电力英语技术术语

电力英语技术术语 一、 锅炉部分

1．临界压力锅炉 supercritical pressure boiler 2. 亚临界压力锅炉 subcritical pressure boiler 3. 超高压锅炉 super-high pressure boiler

4. 蒸汽锅炉 steam boiler 5. 蒸汽发生器 steam generator 6. 液态排渣锅炉 wet bottom boiler 7. 固态排渣锅炉 dry bottom boiler 8. 燃煤锅炉 coal-fired boiler 9. 燃气锅炉 Gas-fired boiler 10.燃油锅炉 oil-fired boiler 11.自然循环锅炉 natural circulation boiler

12.汽包（锅筒）锅炉 drum boiler 13.强制循环锅炉 controlled circulation boiler

14.直流锅炉 once-through boiler 15.复合循环锅炉 combined circulation boiler

16.旋风炉 cyclone furnace boiler

17.沸腾炉 fluidized bed combustion(FBC)boiler 18.循环硫化床 circulating fluidized bed combustion(FBC)boiler 19.增压循环硫化床锅炉 pressurized circulating fluidized bed combustion(PCFBC)

boiler

20.链条锅炉 chain-grate boiler 21.热水锅炉 hot-water boiler

22.废热（余热）锅炉 water-heat boiler, heat recover steam generator(HRSG)

23.启动锅炉 start-up boiler 24.厂用锅炉 auxiliary boiler

25.垃圾焚烧锅炉 refuse-fired boiler, refuse incinerator

27.露天锅炉 outdoor boiler 28.单炉膛锅炉 single furnace boiler 29.双炉膛锅炉 twin furnace boiler

30.W火焰锅炉 W-flame boiler, vertical-fired boiler

31.L火焰锅炉 L-shape furnace boiler

32.塔式锅炉 tower boiler 33.箱式锅炉 box-type boiler 34．炉墙 furnace wall 35. 汽包（锅筒） drum 36.封头 head

37.汽包封头 drum end plate, drum head

38.下降管 downcomer 39.集中下降管 centralized downcomer 40.分散下降管 distributed downcomer

41.上升管 riser

42.管束（排） tube bundle 43.管屏 tube platen 44.省煤器管 economizer tube 45.过热器管 superheated tube 46.再热器管 reheater tube

47.蛇形管 coil 48.吊挂管 supporting tube 49.引入管 inlet pipe 50.引出管 outlet pipe 51.饱和蒸汽管 saturated steam pipe 52.水冷壁管 water wall tube

53.鳍片管 finned tube, fin tube, gilled tube 54.内螺纹管 rifled tube, grooved tube 55.吸潮管 moisture absorption piping

56.水冷壁 water wall 57.膜式水冷壁 membrane wall 58.内螺纹水冷壁 rifled tube water wall

59.联箱 header 60.集汽联箱 steam header 61.卫燃带 bailey wall, refractory belt 62包墙管（包覆管） wall enclosure tube 63.防渣管（弗斯顿管） slag screen, feston tube

64.锅炉本体 boiler proper 65.锅炉机组 boiler unit 66.锅炉构架 boiler structure 67.炉膛 boiler framework

68.燃烧器 furnace 69.直流式燃烧器 direct-flow burner 70.旋流式燃烧器 turbulent burner 71.低NOX燃烧器 low NOX burner 72.摇摆式燃烧器 tilting burner 73.缝隙式燃烧器 split burner 74.燃烧室 combustion chamber

75.油枪 oil gun torch 76.风门 damper 77.一次风 primary air 78.二次风 secondary air 79.三次风 tertiary air 80.煤粉管道 pulverized coal piping

81.管板 tube plate 82.沸点 boiling temperature 83.过热器 superheater 84.前屏过热器 front platen superheater 85.后屏过热器 rear plate superheater

86.对流过热器 convection superheater 87.辐射过热器 radiant superheater 88.屏式过热器 plate superheater 89.顶棚过热器 ceiling superheater 90.包墙过热器 wall enclosure superheater 91.前包墙过热器 front wall enclosure superheater 92.后包墙过热器 rear wall enclosure superheater 93.侧包墙过热器 side wall enclosure superheater

94.吹灰器 soot blower 95.转动式吹灰器 rotary soot bolwer 96.伸缩式吹灰器 retractable soot blower

97.受热面积 heating surface area, heat absorption area

98.炉膛容积 furnace volume

99.炉膛热负荷 furnace heat release rate, furnace heating absorption rate

100.汽水分离器 steam separator, moisture separator

101.起动分离器 starting separator 102.再循环管 recirculating piping 103.暖风器 steam air heater

104.再热器 reheater 105.再热器冷段 primary reheater 106.再热器热段 final reheater

107.顶棚 ceiling 108.省煤器 economizer 109.管式省煤器 tube economizer 110.管式空气预热器 tubular air preheater

111.回转式（再生式）空气预热器 regenerative air preheater, rotary air preheater

112.板式空气预热器 plate air preheater

113.空气预热器 air preheater

114.三分仓空气预热器 trisector regenerative air preheater

115.漏风系数 air leakage coefficient 116.漏风率 air leakage ratio 117.漏风系统 air leakage system 118.漏风试验 air leakage test 119.安全门 safety valve

120.安全门开启压力 opening pressure of safety valve 121.安全门回座压力 safety valve reseating pressure 122.安全门压力整定试验 pressure setting test of safety valve 123.安全门动作压力 safety valve operating pressure 124.饱和蒸汽安全门 saturated steam safety valve 125. 过热蒸汽安全门 superheated steam safety valve 126.再热蒸汽安全门 reheated steam safety valve

127.防暴门 explosion vent 128.检查孔 inspection hole

129.事故喷水阀 emergency water spray valve

130.汽包事故放水阀 emergency drum drain valve

131.三通阀 three-way valve 132.反冲洗阀 back wash valve 133.取样阀 sampling valve

134.插板 gate

135.给水大旁路门 feedwater overall bypass valve 136.给水小旁路门 feedwater individual bypass valve

137.大板梁 plate girder, upper beam

138.外护板 outer casing 139.锅炉排污 blowdown

140.定期排污扩容器 intermittent blowdown flash tank 141.连续排污扩容器 continuous blowdown flash tank

142.灰斗 ash hopper

143.冷灰斗 bottom ash hopper, furnace hopper

144.混合器 mixer

145.齿圈（大牙轮） ring gear, geared ring

146.空调器 air conditioner 147.空气压缩机 air compressor 148.给煤机 coal feeder 149.皮带式给煤机 belt coal feeder 150.刮板式给煤机 scraper coal feeder 151.叶轮式给煤机 paddle coal feeder 152.给粉机 pulverizer coal feeder 153.磨煤机 coal pulverizer, coal mill

154.钢球磨煤机 tube mill

155.中速辊式磨煤机 roller mill, bowl mill, disk roll mill 156.双进双出钢求磨煤机 double inlet and outlet tube mill

157.中速磨煤机 medium speed mill 158.风扇磨煤机 beater wheel mill, beater mill 159.排粉风机 pulverized coal exhauster

160.一次风机 primary air fan 161. 烟气再循环风机 gas recirculation fan 162.送风机 forced draft fan, force fan 163.引风机 induced draft fan, induced fan

164.离心风机 centrifugal fan 165.轴流风机 axial-flow fan 166.双速风机 double speed fan

167.轴流静叶可调风机 adjustable static-blade axial-flow fan

fixed pitch axial-flow fan

168.轴流动叶可调风机 adjustable moving-blade axial-flow fan

variable pitch axial-flow fan 169.原煤斗 raw coal bunker, raw coal silo 170.煤粉仓 pulverized coal bunker 171.输粉机 pulverized coal conveyer

172.刮板输粉机 scraper pulverized coal conveyer 173.螺旋输粉机 pulverized coal screw conveyer

174.粗粉分离器 classifier

175.细粉分离器（旋风分离器） cyclone separator

176.锁气器 air lock, flap 177.减速机 speed reduce 178.看火孔 observation hole 179.人孔门 man hole 180.重油泵 heavy oil pump 181.重油加热器 heavy oil heater

182.汽-汽热交换器 biflux 183.煤气罐 gas tank 184.膨胀补偿节 expansion joint

185.直吹式制粉系统 direct firing pulverizing system 186.中贮式制粉系统 bin storage type pulverizing system

187.锅炉效率 boiler efficiency

188.锅炉热力计算 boiler thermodynamic calculation 189.锅炉空气动力计算 boiler aerodynamic calculation 190.锅炉水循环计算 boiler water circulation calculation 191.锅炉水力计算 boiler hydrodynamic calculation 192.锅炉强度计算 boiler strength calculation 193.锅炉热平衡 boiler heat balance calculation

194.正平衡法 direct balance method 195.反平衡法 indirect balance method 196.过剩空气系数 excess air coefficient 197.排烟温度 flue gas temperature 198.单位蒸量 specific evaporation 199.低温腐蚀 low temperature corrosion 200.高温腐蚀 high temperature corrosion

201.结渣 lagging 202.结垢腐蚀 deposit corrosion 203.飞灰磨损 fly ash erosion 204炉膛负压 furnace draft

205.最高允许温度 maximum permissible temperature

206.炉膛正压 furnace pressure 207.水循环 water circulation 208.循环倍率 circulation ratio 209.除尘器 dust collector, precipitator 210.静电除尘器 electrostatic precipitator

211.整流装置 rectifying device 212.锤打装置 rapping gear 213.含尘浓度 dust loading concentration

214.煤灰细度 dust fineness 215.除尘效率 dust collection efficiency

216.干式除尘器 dry dust collector 217.湿式除尘器 wet dust collector, scrubber

218.文丘里除尘器 venture scrubber 219.布袋除尘器 fabric filter, bag house 220.钢珠除尘装置 shot-cleaning device 221.水膜式除尘器 centrifugal scrubber 222.灰渣泵 ash pump, slag pump 223.轴封泵 shaft sealing pump 224.灰浆泵 ash slurry pump 225.除尘水泵 dedusting pump 226.回收水池 water recovery pond 227.清水池 clean water pond 228.灰浆池 ash slurry pond 229.油泵坑 oil pump pit 230.灰库 ash silo 231.灰场 ash yard 232.灰坝 ash yard dam 233.耐火砖 firebrick

234.保温材料 heat-insulating material

235.干式除灰（气力除灰） pneumatic pressure ash handling

236.水力除灰 hydraulic ash handling 237.正压气力除灰 pneumatic pressure ash handling 238.负压气力除灰 pneumatic pressure ash handling

239.仓式泵 fluidizing transporter 240.空气斜槽 airslide, air gravity conveyor 241.灰渣分除 bottom and fly ash separate handling 242.灰渣混除 bottom and fly ash mixed handling 243.灰渣利用 bottom and fly ash recovery

244.排渣槽 bottom ash hopper 245.埋刮板捞渣机 submerged slag conveyor 246.螺旋式捞渣机 screw slag conveyor 247.碎渣机 clinker grinder, slag crusher

248.振动筛 vibrating screen 249.稳燃器 flame stabiliaer 250.燃烧器蜗壳 burner spiral case

251.雾化器 atomization 252.机械雾化 mechanical atomization 253.蒸汽雾化 steam atomization 254.空气雾化 air atomization 255.气固两相流动 gas-solid two-phase flow

256.闭路循环 closed cycle 257.蒸汽带水 carryoery

258.炉膛灭火 boiler flame failure, boiler flame blackout

259.稳定燃烧 stable combustion

260.压力容器 pressure vessel 261.支吊架 supports and hangers 262.原煤管道 raw coal piping

263.风道 air duct 264.热风道 hot air duct 265.冷风道 cold air duct

266.穿墙套管 wall-through bushing, wall-bushing

267.伸缩节 expansion joint 268.送粉管道 pulverized coal feed piping

269.燃油管道 fuel oil piping 270.风管道 air piping 271.一次风管道 primary air piping 272.二次风管道 secondary air piping 273.落粉管 pulverized coal chute

274.除灰管道 ash piping 275.烟道 gas dust, gas pass 276.尾部烟道 convection flue gas pass

277.煤气管 gas piping

278.连续排污管 continuous blowdown piping

279.烟囱 chimney, stack 280.多管式烟囱 multi-flue chimney

281.燃烧 combustion 282.四角喷射燃烧 corner firing 283.燃烧速度 combustion rate

284.机械未完全燃烧热损失 heat loss due to mechanical incomplete combustion 285化学未完全燃烧热损失 heat loss due to chemical incomplete combustion

286.灰渣热损失 heat loss due to sensible heat in refuse

287.排烟热损失 heat loss due to flue gas 288.散热损失 heat loss due to radiation

289.热损失 heat loss 290.火焰 flame

291.不稳定燃烧 instable combustion 292.负压燃烧 balance draft combustion 293.微负压燃烧 pressurized combustion 294.炉膛容积热负荷 furnace volume heat release rate

295.炉膛温度 furnace temperature 296.锅炉水循环 boiler water circulation

297.偏离泡核沸腾 departure from nucleate boiling(DNB)

298.水压试验 hydraulic test 299.汽水共沸 priming 300.点火 ignition 301.点火准备 ignition preparation 302.着火点 firing point, ignition temperature

303.折焰角 nose

304.飞灰 fly ash

305.煤粉细度 fineness of pulverized coal

306.灰 ash

307.灰的熔化点 ash fushion temperature, ash fushion point, ash melting point

308.可磨系数 grindability index 309.最大蒸发量 maximum evaporation 310.锅炉热平衡 boiler heat balance 311.超负荷运行 overload operation 312.正压 positive pressure 313.负压 negative pressure 314.理论空气量 theoretical air quantity 315.过剩空气量 excess air quantity

316.冷风 cold air 317.热风 hot air 318.除渣 slag removal 319.烟气 flue gas 320.锅炉上水 boiler water filling 321.蠕胀爆管 tube burst due to creep 322.汽包满水 overfeed of water into drum 323.锅炉灭火 boiler fire extinction

324.爆燃 puff 325.爆炸（外爆） explosion 326.内爆 implosion 327.防爆 anti-explosion

328.煤粉自燃 pulverized coal self-ignition, pulverized coal

spontaneous combustion 329.堵灰 ash fouling

330.堵煤 coal jamming, coal plugging 331.燃烧切圆 firing tangential circle

332.火焰中心 flame center 333.积粉 pulverized coal deposits

334.粉灰 ash deposits 335.飞灰可燃物 combustibles in fly ash 336.点火用油 fuel oil for ignition 337.飞灰腐蚀 fly ash corrosion 338.受热面 heating surface 339.辐射受热面 radiation heating surface 340.对流受热面 convection heating surface 341.尾部受热面 rear heat recovery surface

342.含氧量 oxygen content

343.蒸发量 evaporation, evaporative capacity

344.切换风 air switch-over 345.煤耗率 coal consumption rate 346.入炉煤发热量 heating value of the as fired coal

347.停炉 boiler shutdown

348.熄火 fire-off

349.灰水回收 recovery of ash slurry water

350.细灰 fine ash 351.粗灰 coarse ash 352.干灰 dry ash 353.湿灰 wet ash

354.燃烧系数 combustion system, firing system

355.制粉系统 coal pulverizing system 356.除灰系统 ash handling system

二、汽轮机

357.汽轮机 steam turbine

358.凝汽式汽轮机 condensing steam turbine 359.背压式汽轮机 back pressure turbine 360.抽汽式汽轮机 steam extraction turbine 361.中间再热式汽轮机 reheating type steam turbine

362.供热式汽轮机 steam supply turbine, heat supply turbine, cogeneration turbine

363.冲动式汽轮机 impulse turbine 364.反动式汽轮机 reaction turbine 365.轴流式汽轮机 axial flow turbine 366.辐流式汽轮机 radial flow turbine

367.单轴汽轮机 tandem compound turbine, single-shaft turbine 368.双轴汽轮机 double-shaft turbine, cross compound turbine

369.前置式汽轮机 topping turbine 370.燃气轮机 gas turbine 371.高压汽轮机 high pressure turbine 372.中压汽轮机 medium pressure turbine 373.低压汽轮机 low pressure turbine 374.超高压汽轮机 ultra pressure turbine 375.亚临界压力汽轮机 subcritical pressure turbine 376.超临界压力汽轮机 supercritical pressure turbine

377.空冷式汽轮机组 air cooled turbine unit 378.燃气轮机组（装置） gas turbine unit 379.高压汽缸 high-pressure(HP) cylinder 380.中压汽缸 intermediate-pressure(IP) cylinder

381.低压汽缸 low-pressure(LP) cylinder

382.内汽缸 inner casing 383.外汽缸 outer casing 384.上汽缸 upper casing 385.下汽缸 lower casing

386.汽缸法兰螺栓加热装置 cylinder flange heating appliance

387.汽缸台板（底板） cylinder sole pin

388.汽缸猫爪 cylinder claw 389.滑销 sliding pin

390.横销 traverse pin 391.纵销 longitudinal pin 392.立销 vertical pin

393.定位销 aligning pin, locating pin

394.汽轮机转子 turbine rotor 395.叶轮 blade disc 396.叶片 blade, bucket 397.动叶片 moving blade 398.静叶片 stationary blade 399.叶根型式 type of blade root 400.末级叶片长度 length of last stage blade

401.喷嘴室 nozzle box 402.末级叶片强度 last stage blade stress 403.排汽室 steam exhaust hood

404.喷嘴 nozzle 405.围带 shroud ring 406.拉筋（拉金） lacing wire 407.平衡块 balance weight

408.固定螺钉 dowel 409.隔板 diaphragm 410.隔板套 diaphragm sleeve

411.隔板汽封 diaphragm seal, diaphragm sealing 412.汽封 steam seal gland, steam sealing

413.迷宫式汽封 labyrinth seal 414.梳齿式汽封 serrate-type steam seal

415.汽封套 seal bushing 416.汽封块 seal block 417.汽封齿 seal tooth

418.轴承支架 bearing stoll, bearing bracket

419.主轴承箱 main bearing box 420.滚珠轴承 ball bearing 421.滚柱轴承 roller bearing 422.滑动轴承 sliding bearing 423.推力轴承 thrust bearing 424.止推环 thrust collar 425.瓦枕 bearing pillow

426.锁饼 lock

427.推力瓦块 thrust bearing pad 428.主油泵 main oil pump

429.备用油泵 emergency bearing oil pump

430.调速油泵 regulation oil pump, speed governing oil pump

431.交流润滑油泵 AC lube oil pump 432.直流润滑油泵 DC lube oil pump

433.注油器 oil injector

434.同步器 synchronizer 435.同步器手轮 synchronizer hand wheel

436.控制滑阀 pilot valve 437.随动滑阀 servo-valve

438.分配滑阀 distributing pilot valve, distributor valve

439.中间滑阀 intermediate valve 440.微分器 differentiator 441.功率限制器 load limiter 442.动态校正器 dynamic corrector

443.滑阀套 valve sleeve 444.喷油嘴 oil nozzle 445.弹性调速器 flexible governor 446.调速器挡块 governor stop 447.危急遮断器滑阀 emergency trip pilot valve

448.撞击子 ram

449.防火滑阀 fire protection pilot valve

450.延滞滑阀 delay pilot valve 451.跟踪滑阀 follow-up pilot valve

452.电-液转换器 electro-hydraulic converter, electro-hydraulic transducer

453.切换滑阀 change-over pilot valve 454.危急保安器 emergency governor 455.危急保安器滑阀 emergency governor pilot valve

456.超速试验滑阀 overspeed test pilot valve 457.喷油试验滑阀 nozzle test pilot valve 458.反馈滑阀 feedback pilot valve 459.起动排油阀 oil drain valve at star-up 460.紧急放油阀 emergency oil relieve valve

461.排油口 oil diacharge outlet 462.节流滑阀 throttle pilot valve 463.滑动油阀 movable pilot valve

464.高压自动关闭器 high-pressure automatic closing gear 465.中压自动关闭器 medium pressure automatic closing gear

466.高压油动机（高压伺服马达） high-pressure hydraulic actuator, high-pressure servo-motor 467.中压油动机 medium-pressure hydraulic actuator, medium-pressure servo-motor

468.杠杆 lever 469.轴 shaft 470.主轴 main shaft 471.传动轴(主动轴) driven shaft 472.被动轴（从动轴） driven shaft

473.小轴 axle 474.联轴器 coupling 475.刚性联轴器 rigid coupling 476.半挠性联轴器 semi-flexible coupling 477.齿型联轴器 serrated coupling

478.冷油器 oil cooler 479.溢油器 oil overflow valve

480.排油烟机 oil-fume extractor, oil fume exhaust

481.油烟分离器 oil-fume separator 482.油净化器 oil purifier, oil conditioner

483.过滤罐 filtering tank 484.布袋式过滤器 bag filter, fabric filter

485.齿轮油泵 gear oil pump 486.顶轴油泵 jacking oil pump 487.柱塞式油泵 piston type oil pump 488.螺杆式油泵 worm type oil pump

489.盘车装置 turning gear 490.盘车手轮 turning gear hand wheel

491.化桩板 lagging enclosure

492.齿轮 gear 493.直齿式齿轮 spur gear 494.斜齿式齿轮 helical gear 495.伞型齿轮 bevel gear 496.蜗轮 worm wheel 497.蜗杆 worm stem 498.弹簧 spring 499.密封油箱 sealing oil tank

500.空气侧交流密封油泵 air side AC sealing oil pump 501.空气侧支流密封油泵 air side DC sealing oil pump

502.压差阀 differential pressure valve

503.平衡阀 balancing valve 504.密封瓦 sealing pad 505.缓冲油箱 buffer oil tank

506.高位油箱 head oil tank, elevated oil tank

507.事故油箱 emergency oil tank 508.磁性过滤器 magnetic filter

509.发电机内冷水箱 generator inner cooling water tank 510.发电机内冷水泵 generator inner cooling water pump

511.离子交换器 ion exchanger 512.干燥器 dryer, drier 513.冷凝式干燥器 condensing type drier

514.凝汽器 condenser

515.多压式凝汽器 multi-pressure condenser 516.单流程凝汽器 single-pass condenser 517.双流程凝汽器 double-pass condenser

518.黄铜管 brass tube 519.管板 tube plate 520.凝汽器喉部 condenser throat

521.热水井 hot well

522.凝结水泵 condensate pump 523.泵壳 pump casing 524.盘根 gland packing 525.盘根压盖 gland top cover 526.盘根端盖 gland end cover

527.填料 packing

528.轴封抽汽风机 shaft seal extraction fan

529.轴封抽汽冷却器 shaft seal extraction cooler, gland cooler

530.轴封漏汽加热器 shaft seal leakage heater 531.低压加热器 low-pressure feed water heater 532.中压加热器 media-pressure feed water heater 533.高压加热器 high-pressure feed water heater

534.蒸汽冷却器 steam cooler 535.疏水冷却器 drain water cooler

536.汽侧 steam side 537.水侧 water side 538.U型管 U-tube 539.除氧器 deaerator 540.储水池 water storage pond 541.卧式除氧器 horizontal type deaerator 542.立式除氧器 vertical type deaerator 543.喷雾式除氧器 atomizing type deaerator 544.淋水盘 water spraying tray, sprinkling tray

545.除氧水箱 deaerated water tank

546.稳压水箱 surge water tank, stabilizing water tank

547.除盐水箱 demineralized water tank 548.除盐水泵 demineralized water pump 549.汽动给水泵 steam-driven feed water pump

550.电动调速给水泵 motor-driven variable speed feed water pump

551.前置水泵 booster pump 552.给水泵 feed water pump 553.机械密封 mechanical seal

554.碳精密封环 carbon seal ring, carbon packing ring

555.动环 moving ring 556.静环 static ring 557.平衡盘 balancing disc 558.液力偶合器 hydraulic coupler

559.泵轮（主动轮） pump impeller, driving impeller 560.涡轮（从动轮） whirling impeller, driven impeller

561.勺管 scoop tube 562.辅助油泵 auxiliary oil pump

563.疏水泵 drain pump 564.疏水扩容器 drain flash tank

565.疏水箱 drain tank

566.热网加热器 heater for heating network, heating network hot water heater

567.生水加热器 raw water heater

568.热网水泵 pump for heating network, heating network hot water pump

569.生水泵 raw water pump

570.除尘水泵 pump for scrubber, scrubber water pump

571.壳体 case, shell 572.水室 water chamber 573.封头 end cover 574.挡板 baffle plate 575.导流板 guide plate 576.射水泵 water jet pump 577.真空泵 vaccum pump 578.射水抽气器 water jet air ejector 579.射汽抽气器 steam jet air ejector

580.射水池 water jet pond 581.排水池 drain water pond

582.工业水泵 industrial water pump, service water pump

583.排污泵 blowdown pump 584.轴流泵 axial flow pump 585.清水泵 clean water pump 586.污水泵 sewage pump 587.排水泵 water discharge pump 588.立式深井泵 vertical deep-well pump

589.深井泵 deep-well pump 590.潜水泵 submerged pump 591.循环水泵 circulating water pump

592.清污机 trash remover 593.混流泵 mixed flow pump 594.离心泵 centrifugal pump

595.旋转滤网 rotating type screen, screw type strainer

596.胶球泵 rubber ball recirculating pump

597.收球网 ball screen 598.装球网 ball collector

599.管式冷却器 tubular cooler, tube type cooler

599/1.支撑斜钢 supporting wedge 600.板式冷却器 plate type cooler 601.冷却水池 cooling water pond 602.喷水池 spraying water pond 603.冷却水塔 cooling tower

604.自然通风冷却塔 natural draft cooling tower 605.逆流式冷却塔 reverse flow cooling tower 606.横流式塔 transverse flow cooling tower 607.机力通风冷却塔 mechanical draft cooling tower

608.空气冷却塔 air cooling tower

609.干式冷却塔 dry cooling tower 610.分水槽 water diversion channel

611.竖井 shaft, well 612.闸板井 gate well

613.闸门室 gate chamber, gate house

614.挡风板 air baffle plate

615.新（主）蒸汽管道 main steam piping, live steam piping

616.主蒸汽系统 main steam system 617.再热蒸汽系统 reheat steam syetem 618.抽汽系统 extraction steam system 619.轴封供汽系统 shaft seal steam supply system

620.轴封 shaft seal

621.门杆漏汽系统 valve lever leakage steam system 622.汽缸法兰螺栓加热系统 casing flange and bolt heating system

623.真空系统 vaccum system 624.凝结水系统 condensate system 625.再热蒸汽管道 reheat steam system 626.给水系统 feed water system 627.循环水系统 circulating water system

628.工业水系统 industrial water system, service water system

629.供油系统 oil supply system 630.密封油系统 seal oil system 631.厂用蒸汽系统 auxiliary steam system 632.调速系统 speed governing system

633.电液调速系统 electro-hydraulic speed governing system 634.发电机内冷水系统 generator inner cooling water system

635.热网系统 heating network system

636.导汽管 steam lead pipe 637.连通管 inter-connecting pipe 638.抽汽管道 steam extraction pipe 639.抽汽母管 steam extraction header 640.厂用蒸汽管道 plant service steam piping 641.厂用蒸汽母管 plant service steam header 642.蒸汽旁路系统 steam bypass system 643.蒸汽大旁路 single stage steam bypass 644.一级蒸汽旁路 first stage steam bypass 645.二级蒸汽旁路 second stage steam bypass 646.辅助蒸汽母管 auxiliary steam header

647.供汽联箱 steam header 648.回汽联箱 return steam header 649.供水联箱 water supply header 650.回水联箱 return water header

651.门杆漏汽管道 valve lever steam leakage piping 652.轴封漏汽管道 shaft seal leakage steam piping

653.抽空气管道 air extraction piping 654.压缩空气管道 compressed air piping

655.氢气管道 hydrogen piping 656.疏水管道 drain water piping 657.凝结水管道 condensate piping 658.循环水管道 circulating water piping

659.工业水管道 industrial water piping, service water piping

660.冷却水管道 cooling water piping 661.给水管道 feed water piping 662.除盐水管道 demineralized water piping 663.减温水管道 attemperating water piping 664.再循环水管道 recirculating water piping 665.排水管道 water discharge piping 666.润滑油供油管道 lube oil supply piping

667.润滑油管 lube oil piping 668.调速油管 governing oil piping 669.回油管道 return oil piping 670.压力油管道 pressure oil piping 671.密封油管道 seal oil piping 672.脉动油管 pulsating oil piping 673.热网水管道 heating network water piping

674.平衡管 balance pipe

675.电动主闸门 motor-operated main gate valve 676.高压主汽门 high-pressure main stop valve 677.中压主汽门 intermediate pressure main stop valve

678.旁路门 bypass valve 679.防腐汽门 corrosion-proof valve 680.高压调速汽门 high-pressure governor valve 681.中压调速汽门 medium pressure governor valve

682.对空排汽门 atmospheric relief valve

683.疏水门 drain valve 684.调整门 adjusting valve 685.电动门 motor-operated valve 686.手动门 hand-operated valve 687.减温器 attemperator, desuperheater 688.减压器（阀） pressure reducer(valve) 689.减温减压器 temperature and pressure reducer 690.抽汽电动门 motor-operated steam extraction valve

691.抽汽逆止门 extraction check valve 692.高压排汽逆止门 high-pressure exhaust check valve

693.逆止门 check valve, non-return valve

694.入口门 inlet valve 695.出口门 outlet valve 696.球型阀 globe valve

697.闸板阀 gate valve 698.针型阀 needle valve 699.翻板阀 tripper valve 700.液压阀 hydraulic valve 701.控制阀 control valve 702.换向阀 reverse flow valve 703.疏水阀 drain valve 704.蝶阀 butterfly valve 705.衬胶门 rubber lined valve

706.高压加热器入口联成阀 composite valve at high pressure heater inlet 707.高压加热器出口联成阀 composite valve at high pressure heater outlet

708.高压加热器旁路门 high pressure heater bypass valve

709.水封阀门 water seal valve 710.排污门 blow down valve 711.排气门 exhaust steam valve 712.排汽门 exhaust steam valve

713.补水门 water supply valve, make-up water valve

714.补油门 oil valve, oil supply valve 715.补氢门 hydrogen supply valve

716.空气门 air valve

717.真空破坏阀 vacuum breaking valve, vacuum breaker

718.排汽安全门 exhaust steam safety valve

719.弹簧安全门 spring relief valve

720.排汽缸喷水门 exhaust cylinder water-spraying valve

721.电磁阀 solenoid valve, magnet valve

722.前截门 front intercept valve 723.后截门 rear intercept valve 724.排氢门 hydrogen vent valve

725.中间抽头门 intermediate stage bleed-off valve

726.最小流量阀 minimum flow valve 727.暖泵门 pump warming valve 728.泵体放水门 pump-body water drain valve

729.放水门 water discharge valve 730.减温水门 attemperating water valve 731.切换门 change-over valve, diverting valve

732.联络门 interconnection valve 733.液压逆止门 hydraulic check valve 734.再沸腾加热门 reboiled heating valve

735.放空气门 air vent valve 736.再循环门 recirculation valve 737.冷却水门 cooling water valve 738.热效率 thermal efficiency, heat efficiency

739.内效率 internal efficiency 740.额定工况 rated operation condition

741.最大工况 maximum operation condition

742.汽耗量 steam consumption 743.汽耗率 steam consumption rate 744.热耗率 specific heat consumption, heat rate 745.新蒸汽压力 initial steam pressure, live steam pressure

746.再热蒸汽冷段压力 cold reheated steam pressure 747.再热蒸汽热段压力 hot reheated steam pressure 748.再热蒸汽热段温度 hot reheated steam temperature 749.再热蒸汽冷段温度 cold reheated steam temperature

750.主蒸汽流量 steam flow 751.再热蒸汽流量 reheated steam flow

752.低压缸排汽流量 low-pressure cylinder exhaust steam flow

753.转速 rotating speed, revolution

754.真空度 vaccum 755.旋转方向 rotation direction 756.给水温度 feedwater temperature 757.调节级压力 pressure at velocity stage

758.临界转速 critical speed 759.吊装重量 lifting weight 760.速度变化率 speed variation rate

761.迟缓率 delay rate 762.凸轮转角 cam torque angle 763.过热度 superheat degree 764.温差 temperature difference 765.端差 terminal temperature difference

766.过冷度 supercooling degree

767.高压加热器投入率 high pressure heater availability rate

768.轴向位移 axial shift, axial displacement 769.大轴晃动值 shaft swinging value, shaft eccentricity 770. 高压缸膨胀 high-pressure cylinder expansion 771.中压缸膨胀 intermediate pressure cylinder expansion

772.低压缸膨胀 low pressure cylinder expansion

773.市政速油压 governing oil pressure 774.润滑油压 lubricating oil pressure 775.脉动油压 impulse oil pressure 776.附加保安油压 additional safeguard oil pressure 777.滑阀上油压 oil pressure above pilot valve 778.滑阀下油压 oil pressure under pilot valve 779.润滑油温 lubricating oil temperature 780.轴承加油温度 bearing return oil temperature

781.轴承钨金温度 babbit metal temperature, bearing metal temperature

782.推力瓦块温度 thrust pad temperature

783.密封油压 seal oil pressure

784.油位 oil level

785.水中含氧量 oxygen content of water 786.凝结水硬度 condensate hardness 787.轴承振动值 shaft(bearing) vibration amplitude 788.垂直振动值 vertical vibration amplitude 789.水平振动值 horizontal vibration amplitude 790.轴向振动值 axial vibration amplitude 791.油膜振荡 oil film oscillation, oil whipping

792.冲转 impulse starting 793.冷态启动 cold start 794.热态启动 hot start

795.滑参数启动 starting at sliding parameters, sliding pressure starting 796.滑参数停机 shut-down at sliding parameters, sliding pressure shut-down

797.升速 speed up

798.升速率 percentage of maximum momentary speed variation,

speed-up rate 799.负荷上升率 loading rate 800.基本负荷 base load

801.调峰运行 peak load regulating operation, cyclic operation

802.空转 idling, idle running 803.手动打闸停机 hand trip, turbine hand trip

804.暖机 turbine warming up 805.最短盘车时间 minimum turning time 806.低速暖机 low speed warming 807.中速暖机 medium speed warming

808.滑参数起动曲线 starting curve at sliding parameters,

sliding pressure starting-up curve

809.滑参数停机曲线 shut-down curve at sliding parameters,

sliding pressure shut-down curve

810.全周进汽 full admission

811.部分进汽 partial admission, partial-arc admission

812.喷嘴调节 nozzle governing 813.节流调节 throttle governing 814.破坏真空 vaccum breaking 815.汽缸金属温度 cylinder metal temperature

816.听音检查 sound detection 817.惰走时间 idling time 818.超速试验 overspeed test 819.真空严密性试验 vaccum leakage test

820.主汽门严密性试验 main steam stop valve leakage test 821.危急遮断器充油试验 emergency governor oil filling test 822.低油压保护试验 low oil pressure protection test 823.调速系统静止试验 governing system pre-operation test 824.调速系统动态特性试验 governing system dynamic performance test 825.调速系统静态特性试验 governing system static performance test

826.甩负荷试验 load-dump test, load-rejection test

827.空负荷试验 no-load test 828.满负荷试验 full-load test 829.超负荷试验 overload test 830.转子平衡试验 rotor balancing test 831.动平衡 dynamic balancing 832.静平衡 static balancing 833.热力试验 thermodynamic test 834.叶片频率试验 blade frequency test 835.投入运行 to be put into operation

836.开启 opening 837.关闭 closing 838.启动 starting-up 839.停止 shutting down 840.充氢 hydrogen charging 841.排氢 hydrogen discharging 842.补水 water make-up 843.补油 oil make-up 844.水位调整 water level regulation

845.暖管 warming 846.手摇同步器 hand synchronizer 847.检查 inspection, examination 848.巡检 routing inspection 849.蒸汽带水 carry-over

850.水击 hydraulic shock, water hammer

851.超速 overspeed 852.轴承损坏（烧瓦） bearing burnt-out

853.断叶片 broken blade 854.断轴 broken shaft 855.气蚀 cavitation 856.反转（倒转） reversal rotation 857.调节级 regulation stage 858.压力级 pressure stage 859.抽真空 vaccum extraction

860.盘车 turning 861.法兰加热 flange heating 862.螺栓加热 bolt heating 863.漏汽 steam leakage 864.漏水 water leakage 865.炭精轴封 carbon packing 866.冒烟 smoking, smoke belching

867.着火 fire catching, fire 868.强烈振动 strong vibration 869.管道破裂 piping breaking

870.无蒸汽运行 no-steam operation 871.堵塞 choking, plugging, blocking

872.异音 abnormal sound

873.轴封供汽 steam supply for shaft sealing 874.膨胀不均 nonhomogeneous expansion

875.正常状态 normal condition

876.清洗 cleaning 877.操作 operation

878.机械密封水 mechanical seal water 879.盘根冷却水 gland cooling water

880.水封 water seal 881.循环倍率 circulation ratio

882.真空度降低 vaccum down, vaccum reduced

882/1.油挡 oil baffle 882/2.刮油板 oil waper 883.酸洗 acid cleaning, pickling

884.扰度 deflection 885.解体 disassembly 886.组装 assembly 887.检修 maintenance 888.结合面 joint surface 889.研磨 grinding

890.刮瓦 bearing shoe grinding, bearing pad fitting

891.紧力 tightening force 892.间隙 clearance, gap 893.紧固螺栓 fastening bolt 894.冷紧 cold spring 895.热紧 hot spring

896.危急放汽阀 emergency blowdown valve 897.螺栓加热棒 bolt electric heating rod

898.拆开 dismantling

899.顶部 top

900.吊汽缸 casing lifting, cylinder lifting

901.汽缸扣盖 cylinder covering

902.变形 deformation 903.弹性变形 elastic deformation

904.分流环 shunt ring 905.膨胀圈 expansion ring 906.顶丝 top thread 907.油挡 oil baffle 908.通流部分 flow part

909.轴颈扬度 bearing neck up-rising inclination 910.轴颈下沉 bearing neck dipping inclination

911.桥规 bridge gauge

912.毛刺 burr 913.裂纹 crack 914.断裂深度 fracture depth 915.壁厚 wall thickness 916.套装 shrinking fit

917.电火花强化 electro-spark hardening

918.平衡孔 balancing hole 919.叶片顶部 blade top 920.叶片振动 blade vibration

921.锈蚀 rusting 922.推力盘 thrust disk collar

923.松动 loosening

924.轴弯曲 shaft crook, shaft bending

925.磨损 wear 926.轴向 axial 927.径向 radial 928.弧段 arc section 929.背弧 back arc profile 930.汽缸洼窝 cylinder groove 931.汽流方向 steam-flow direction

932.油膜 oil film 933.同心 concentricity

934.垫铁 iron cushion, packing iron plate, adjusting pad

935.球面 spherical 936.工作瓦块 operating pad 937.非工作瓦块 non-operating pad 938.更换部件 replacement of parts

939.油腔 oil chamber 940.油孔 oil hole 941.找正 centering 942.找中心 alignment 943.胀差 differential expansion

944.密封胶 sealing glue 945.胀管 tube expansion 946.拆除 dismantle 947.膨胀死点 expansion dead point

948.机构 mechanism 949.灵活 flexible, flexibility 950.行程 stroke, travel 951.位移 displacement 952.齿条 rack, rackbar 953.阀杆 valve lever, valve stem

954.阀座 valve seat 955.预起阀 pre-lifting valve

956.台板 sole plate 957.弹簧吊架 spring hanger 958.端面瓢偏 floating displacement 959.六合环 six-element ring 960.四合环 four-element ring 961.空气冷却器 air cooling zone 962.凝结区 condensing zone 963.肋板 tube support plate 964.管束 tube bundle

965.油膜振动 oil whipping, oil film vibration

966.滤油机 oil filter 967.压力式滤油机 pressure oil filter 968.真空滤油机 vacuum oil filter 969.冷却面积 cooling surface area 970.表面式热交换器 surface type heat exchanger 971.混合式热交换器 mixed type heat exchange 972.汽机房行车 turbine hall overhead crane

973.汽机基座 turbine pedestal 974.汽机台板 turbine sole plate 975.盘车电动机 turning motor 976.主汽门 main steam stop valve 977.调速汽门 governing valve 978.旁路装置 bypass device 979.转速表 speedometer, tachometer 980.油动机 hydraulic servomotor

981.电液调节系统 electronic-hydraulic control system

982.调速器 speed governor 983.错油门 pilot oil valve 984.电负荷 power load 985.超负荷 overload 986.冷却设备 cooling apparatus

987.汽机启动特定曲线 turbine starting characteristic curve 988.蒸汽参数 steam conditions, steam parameters

989.流量 flow

990.抽汽量 steam extraction capacity

991.加负荷 load increasing 992.减负荷 load reducing(decreasing) 993.保温材料 heat insulating material 994.探伤 flaw detection, defect detection 995.汽机本体疏水 turbine proper water level 996.凝结水净化 condensate polishing 997.凝汽器水位 condenser water level 998.水-水冷却器 water-water cooler 999.氢气冷却器 hydrogen cooler

1000.取水排水方式 mode of water intake and discharge 1001.二次循环 secondary circulation, recirculation

1002.一次循环 once-through circulation 1003.直流供水 direct-flow water circulation

1004.上游 upstream 1005.下游 downstream 1006.温排水 warm discharge water 1007.水热污染 warm water pollution

1008.海水 sea water 1009.防腐 anti-corrosion 1010.谈水 fresh water

1011.预应力混凝土管 prestressed concrete pipe

1012.岸边泵房 riparian pump house

1013.取水口 water intake 1014.排水库 discharge water resouvoir 1015.发电机空冷技术 power plant air cooling technology

1016.直接空冷 direct air cooling 1017.间接空冷 indirect air cooling 1018.海勒式空冷系统 heller air cooling system 1019.哈蒙式空冷系统 Harman air cooling system

1020.翅片管 fin tube

1021.空冷凝汽器 air cooling condenser

1022.散热器 radiator 1023.喷射式 jet-type, injection-type 1024.供水保证率 water supply guarantee rate

1025.排污率 blowdown percentage 1026.循环水处理 circulating water treatment

1027.加药泵 chemical feed pump 1028.蒸发损失 vaporization losses 1029.排污损失 blowdown losses

三、电气专业

1030.发电机 electric generator, generator 1031.发电机组 generator set, generating unit

1032.发电机定子 generator stator

1033.发电机定子引出线 generator stator terminal lead 1034.发电机定子铁芯 generator stator core, stator core of generator 1035.发电机定子绕组 generator stator winding, stator winding of generator

1036.发电机转子 generator stator

1037.双水内冷发电机 dual internal water cooled generator 1038.水-氢-氢冷发电机 water-hydrogen-hydrogen cooling generator

1039.空气冷却发电机 air cooled generator

1040.转子护环 rotor end –cap 1041.发电机过负荷 generator overload 1042.发电机四角冷却器 corner cooler of

1043.发电机风温 air temperature of generator

1044.汽轮发电机无蒸汽运行 mini-steam operation of turbo-generator

1045.发电机无励磁运行 loss of excitation of generator

1046.柴油发电机 diesel-engine generator 1047.直流发电机 dynamo, direct current generator 1048.调相机 phase modulator, phase modifier

1049.主励磁机 main exciter 1050.副励磁机 pilot exciter 1051.备用励磁机 standby exciter 1052.励磁系统 excitation system

1053.整流器 rectifier

1054.整流子 commutator，collector

1055.石墨电刷 graphite brush 1056.刷握 brush holder 1057.集电环 slip ring, collector ring

1058.电刷接头 brush joint 1059.灭磁开关 field suppression switch 1060.汇流环 collector ring, collector-shoe gear

1061.主变压器 main transformer 1062.升压变压器 step-up transformer 1063.降压变压器 step-down transformer 1064.工作变压器 operating transformer 1065.备用变压器 standby transformer 1066.公用变压器 common transformer 1067.三相变压器 three-phase transformer 1068.单相变压器 single-phase transformer 1069.带负荷调压变压器 on-load regulating transformer

1070.联络变压器 tie-in transformer 1071.启动变压器 starting transformer

1072.高压厂用工作变压器 high-voltage house service operating transformer 1073.低压厂用工作变压器 low-voltage house service operating transformer

1074.干式变压器 dry-type transfoermer 1075.自藕变压器 auto-transformer 1076.变压器铁芯 transformer core 1077.变压器铁圈 transformer coil 1078.变压器绕组 transformer winding 1079.变压器油箱 transformer oil tank 1080.变压器外壳 transformer casing 1081.变压器风扇 transformer fan

1082.变压器油枕 transformer oil conservator, transformer oil drum

1083.变压器额定电压 transformer rated voltage 1084.变压器额定电流 transformer rated current 1085.变压器调压范围 transformer voltage regulation range

1086.配电设备 power distribution equipment

1087.SF6断路器 SF6 circuit breaker, sulphur(sulfur) hexafluoride circuit breaker

1088.母线分段断路器 bus section breaker 1089.母线联络断路器 bus-tie breaker 1090.灭弧设备 arc-extinguishing equipment

1091.开关 switch

1092.操作开关(控制开关) operating switch 1093.磁力开关 magnetic switch

1094.低压自动空气开关 low-voltage automatic air switch

1095.转换开关 changeover switch, switcher

1096.钮子开关 toggle switch

1097.按钮 button

1098.微动开关 microswitch, sensitive switch

1099.终端开关 limit switch 1100.隔离开关 isolator, disconnector 1101.真空开关 vacuum switch 1102.换向开关 reversing switch 1103.闸刀开关 knife-switch 1104.接地刀闸 earthing knife-switch

1105.气体绝缘金属封闭 gas-insulated metal-enclosed switchgear (GIS)

电器（全封闭组合电器）

1106.蓄电池组 storage battery, accumulator battery

1107.电压 voltage 1108.电流 current 1109.试验电压 test voltage 1110.空载电压 on-load voltage 1111.电流强度 current intensity

1112.电动势 electromotive force(EMF), electromotance

1113.电压降 voltage-drop 1114.电阻 resistance 1115.标准电阻器 standard resistor 1116.电功率 electric power 1117.电流输出 current output 1118.电气设备 electrical equipment

1119.杆塔 pole and tower 1120.电压表 voltmeter 1121.伏特 volt 1122.千伏 kilovolt

1123.电流表 ammeter, amperemeter

1124.安培 ampere

1125.三相电能表 three-phase kilowatt-hour meter 1126.单相电能表 single-phase kilowatt-hour meter

1127.千瓦小时 kilowatt-hour 1128.电位计 potentiometer 1129.功率表 wattmeter

1130.瓦特 watt 1131.千瓦 kilowatt 1132.兆瓦 megawatt 1133.功率因数表 power-factor meter 1134.频率表 frequency meter

1135.赫兹 hertz 1136.转速表 speedometer 1137.有功功率 active power 1138.无功功率 reactive power

1139.千乏 kilovar 1140.视在功率 apparent power 1141.千伏安 kilovoltampere 1142.变流器 current converter

1143.变阻器 rheostat 1144.充油套管 oil-filled bushing 1145.穿墙套管 wall-through bushing

1146.电阻箱 resistance box

1147.欧姆 ohm 1148.出线盒 terminal box 1149.串励绕组 series-field winding 1150.电瓶车 battery car, accumulator car

1151.电气报警器 electric siren 1152.蜂鸣器 buzzer, buzzerphone

1153.线电压 line voltage

1154.变压器中性点接地方式 neutral grounding state of transformer

1155.发电机-变压器组 generator-transformer unit 1156.发电机-变压器扩大单元 generator-transformer extension unit

1157.通风 ventilation, draft

1158.自然通风 natural ventilation, natural draft 1159.强制通风 forced ventilation, forced draft

1160.径向通风 radial ventilation 1161.电动机 electric motor 1162.高压电动机 high-voltage motor 1163.低压电动机 low-voltage motor 1164.直流电动机 direct-current motor, DC motor 1165.交流电动机 alternating-current motor, AC motor 1166.可逆电动机 reversing motor, reversible motor

1167.防爆电动机 explosion-proof motor 1168.密闭式电动机 canned motor, enclosed motor

1169.同步电动机 synchronous motor 1170.异步电动机 asynchronous motor 1171.鼠笼式电动机 squirrel-cage motor

1172.微型电动机 micromotor

1173.避雷器 lightning arrester, lightning guard

1174.避雷针 lightning rod, lightning conductor

1175.避雷线 lightning wire

1176.氧化锌避雷器 ZnO lightning arrester, zinc oxide lightning arrester

1177.电流互感器 current transformer(CT)

1178.母线用穿心式电流互感器 busbar straight-through current transformer 1179.电压互感器 voltage transformer, potential transformer(PT)

1180.便携式电压互感器 portable voltage transformer

1181.测量用互感器 measuring transformer

1182.电流互感器校验装置 current transformer calibrating device

1183.电源 power source, power supply

1184.交流电源 AC power source 1185.直流电源 DC power source 1186.工作电源 operating source 1187.备用电源 standby source 1188.保安电源 safety source 1189.公用电源 common power supply 1190.不停电电源 uninterrupted power supply(UPS)

1191.强电 strong current 1192.弱电 weak current 1193.继电器 relay 1194.信号继电器 signal relay 1195.电流继电器 current relay 1196.电压继电器 voltage relay 1197.跳闸继电器 tripping relay 1198.合闸继电器 closing relay 1199.中间继电器 intermediate relay

1200.时间继电器 time relay

1201.零序电压继电器 zero-sequence voltage relay

1202.热电偶继电器 thermocouple relay

1203.闪光继电器 flasher relay 1204.锁定继电器 locking relay 1205.保护继电器 protective relay 1206.自启动继电器 self-starting relay 1207.锁闭装置 locking device 1208.遥控 telecontrol 1209.遥信 telesignalisation 1210.遥测 telemetering 1211.遥调 teleregulation 1212.断路器 breaker, circuit breaker

1213.少油断路器 mini-oil breaker, oil-minimum breaker

1214.负载特性曲线 load characteristic curve 1215.高频滤波器 high-frequency filter 1216.电流表分流器 ammeter shunt

1217.接触器 contactor

1218.测量用滑线变阻器 measuring slide rheostat, measuring slide-wire rheostat

1219.信号发生器 signal generator 1220.油位指示器 oil level indicator 1221.故障探测器 fault finder, fault detector

1222.结合滤波器 combined filter 1223.相位指示器 phase indicator 1224.相位差指示器 phase-difference indicator

1225.雷电记录器 lightning recorder, lightning-stroke recorder

1226.励磁调节器 excitation regulator 1227.高压验电器 high-voltage electroscope 1228.电子式频率器 electronic frequency meter 1229.插件 plug-in unit, insertion piece 1230.常开触点 normally opened contact 1231.常闭触点 normally closed contact 1232.并联电容 parallel capacitance 1233.保护接地 protective earthing

1234.保护罩 protective cover, protective housing

1235.熔丝 fuse, fuse wire 1236.熔线座 fuse carrier 1237.熔断器 cutout, fusible cutout

1238.电缆 cable 1239.电缆芯 cable core 1240.电缆架 cable rack, cable bracket 1241.电缆沟 cable groove, cable channel

1242.电缆竖井 cable pit 1243.电缆夹层 cable interlayer 1244.电缆防火 fire protection for cable 1245.架空电缆 aerial cable, overhead cable

1246.充油电缆 oil-filled cable 1247.塑料电缆 plastic cable 1248.钢铠电缆 steel armored cable 1249.高压电缆 high voltage cable 1250.低压电缆 low voltage cable 1251.通信电缆 communication cable

1252.控制电缆 control cable 1253.铅皮电缆 lead covered cable

1254.馈电电缆 feed cable 1255.电力电缆 power cable 1256.两芯电缆 twin-core cable 1257.三芯电缆 triple-core cable 1258.网络控制室 network control room 1259.单元控制室 unit control room 1260.母线室 busbar room 1261.厂用配电装置 auxiliary switchgear

1262.蓄电池室 battery room 1263.蓄电池室充电 battery charging 1264.蓄电池室容量 battery capacity

1265.充电装置 charging apparatus, charging equipment 1266.备用电源自投装置 standby power source automatic put-in device

1267.中央信号装置 central signaling installation 1268.配电室 switch room, distribution board room 1269.配电装置 power distribution switchgear

1270.磁场强度 magnetic field strength, magnetic field intensity

1271.电磁感应 electromagnetic induction

1272.平均功率 average power 1273.输出功率 output capacity 1274.轴功率 shaft output 1275.频率 frequency 1276.脉冲 pulse 1277.调闸脉冲 tripping pulse 1278.合闸脉冲 closing pulse 1279.励磁电压 excitation voltage 1280.强行励磁 force excitation 1281.励磁回路 excitation circuit 1282.有效电阻 effective resistance 1283.预防试验 preventive test 1284.联锁试验 interlocking test 1285.电动门试验 motor-operated valve test 1286.断路器跳合闸试验 breaker tripping and closing test

1287.静态试验 static test

1288.交流耐压试验 AC withstand voltage test 1289.支流耐压试验 DC withstand voltage test

1290.空载试验 no-load test

1291.电气设备共频试验 power frequency test for electric equipment

1292.短路试验 short circuit test 1293.温升试验 temperature-rise test

1294.高内阻电压表 high internal resistance voltmeter

1295.过电压 overvoltage 1296.毫安表 millammeter 1297.毫伏表 millvoltmeter 1298.交流电压表 AC voltmeter 1299.交流电流表 AC ammeter 1300.交直流两用电流表 AC-DC ammeter 1301.数字电压表 digital voltmeter 1302.电流放大 current amplification 1303.电子计算机 electronic computer

1304.电机温度 generator temperature, motor temperature 1305.冷却器前温度 temperature in front of the cooler

1306.冷却器后温度 temperature behind the cooler

1307.断电器室 relay room 1308.继电器柜 relay cabinet 1309.继电器屏 relay panel, relay board

1310.架空线路 overhead line

1311.布线 wiring 1312.一次电压 primary voltage 1313.二次电压 secondary voltage 1314.一次绕组 primary winding 1315.二次绕组 secondary winding 1316.脱扣器 tripper, tripping device 1317.高频放大 high-frequency amplification

1318.高压线路 high-voltage line 1319.粗调 rough adjustment 1320.细调 fine adjustment 1321.微型电容器 microcapacitor 1322.并联电容器 parallel capacitor 1323.并联电抗器 parallel reactor

1324.串联电容补偿装置 series capacitor compensation device 1325.无功补偿装置 reactive power compensation device

1326.互感 mutual inductance 1327.导电环 conducting ring 1328.惠斯通电桥 whetatone bridge 1329.击穿电压 puncture voltage

1330.集中控制 centralized control, central control

1331.磁极对数 number of pole pairs 1332.极间电压 interpolar voltage 1333.零电位 zero potential 1334.零点漂移 zero drift, zero wander

1335.漏电 electric leakage

1336.消弧线圈 arc-suppressing coil, arc-extinguishing coil

1337.母线 bus, busbar 1338.小母线 miniature busbar 1339.母线桥 bus structure 1340.封闭母线 enclosed busbar 1341.管型母线 tubular busbar 1342.软母线 flexible busbar 1343.应母线 hard busbar 1344.软导线 flexible conductor 1345.组合导线 composite conductor 1346.三角接法 delta connection 1347.星形接法 wye connection 1348.闪光信号 flash signal 1349.闪光报警装置 flash alarming device

1350.光字牌 alarm window 1351.测电笔 test pencil 1352.验电器 electroscope 1353.匝数 number of turns 1354.启动线圈 starting coil 1355.漆包线 enameled wire 1356.屏蔽接地 shield earthing 1357.接通持续时间 duration of power-on

1358.延迟时间 delay time 1359.滞后相位 lagging phase 1360.自激 self-excitation 1361.自动检测单元 automatic detecting unit 1362.阻抗匹配 impedance matching 1363.最大脱扣电流 maximum tripping surrent 1364.最低负荷运行 minimum load operation 1365.厂用电率 service power rate, auxiliary power rate

1366.绝缘 insulation 1367.绝缘体 insulant, insulator 1368.绝缘杆 insulating bar 1369.绝缘靴 insulating boot 1370.绝缘手套 insulating glove

1371.绝缘等级 insulation class, insulation grade

1372.绝缘强度 insulation strength 1373.绝缘损伤 insulation deterioration 1374.绝缘套管 insulated bushing(sleeve)

1375.绝缘子串 insulator string 1376.相间绝缘 insulation between phase

1377.云母绝缘 mica insulation 1378.仪表盘 instrument board, meter panel 1379.盘面布置 panel face arrangement 1380.相角差 phase-angle difference

1381.音响信号 sound signal

1382.分接头 tap

1383.安全净距 net safety distance 1384.印刷电路 printed circuit 1385.选择电源 select unit

1386.压敏电阻器 voltage sensitive resistor

1387.电线接头 wire terminal 1388.终端接头 end connector 1389.校正电路 correction circuit

1390.校正系数 correction factor, correction coefficient

1391.接地线 ground wire, earthing wire 1392.接地网 ground net, earthing network

1393.土壤电阻率 soil resistivity

1394.接地保护 ground protection 1395.接地短路 grounded short circuit 1396.接地系统 grounding system

1397.接地中性点 earthed neutral, grounded neutral

1398.可变电阻器 variable resistor 1399.输入抗租 input impedance 1400.输出抗租 output impedance 1401.容抗 capacitive reactance 1402.感抗 inductance reactance 1403.内电阻 internal resistance 1404.奇次谐波 odd harmonic 1405.偶次谐波 even harmonic 1406.耦合电容 coupled capacitance 1407.感应电动热 inductive electromotive

1408.感应加热 inductive heating 1409.感应电压 inductive voltage 1410.高次谐波 higher order harmonic 1411.铁磁谐振 ferro-resonance

1412.消磁装置 demagnetizer, field suppression equipment

1413.同相 same-phase, in-phase 1414.相序 phase order, phase sequence

1415.相位超前 phase lead 1416.相位滞后 phase lag 1417.相电压 phase voltage 1418.矩形截面铜线 rectangular copper wire

1419.试运行 trial operation 1420.变电所 substation 1421.测量元件 measuring element

1422.电缆击穿试验 cable breakdown test, cable puncture test

1423.电缆敷设及清册 cable laying and list 1424.电工测量仪表 electric measuring instrument

1425.电阻测量 resistance measurement 1426.电压测量 voltage measurement 1427.电流测定 current measurement 1428.时间测定 time measurement 1429.行灯 portable lamp, mobile lamp 1430.便携式电流表 portable ammeter 1431.便携式电压表 portable voltmeter 1432.便携式转速表 portable speedmeter 1433.双臂电桥 double bridge, Kelvin bridge

1434.装设绕组（下线） winding 1435.明线 open wire, open conductor 1436.暗线 concealed wire, concealed conductor

1437.导线股数 conductor strand number

1438.照明线路 lighting line 1439.灯光信号 lamp signal, light signal 1440.电气照明 electric light signal 1441.事故照明 emergency lighting

1442.发电机与系列并列 generator running in synchronization 1443.发电机与系列解列 generator running out of synchronization

1444.控制 control 1445.操作试验 operation test 1446.等效电路 equivalent circuit 1447.超负荷运行 overload operation

1448.输电 transmission 1449.带电 live, electrified 1450.原理图 schematic diagram 1451.一次系统图 primary system diagram 1452.二次系统图 secondary system diagram 1453.直流系统图 DC system diagram 1454.励磁系统图 excitation system diagram 1455.电力系统 electric power system 1456.电力网 power grid, power netmork 1457.电气主接线 main wring, main connection

1458.屋外配电装置 outdoor switchgear 1459.屋内配电装置 indoor switchgear 1460.直流系统 direct current system, DC system 1461.发电机出线小屋 generator outgoing terminal cubicle

1462.厂用电接线 auxiliary power wiring 1463.出线电压等级 outgoing voltage grade 1464.出线回路数 circuit number of outgoing line 1465.出线方向 outgoing direction, direction of outgoing line

1466.单母线接线 single bus connection 1467.双母线接地 double bus connection

1468.双母线带旁路接线 double bus connection with bypass

1469.控制屏 control panel 1470.控制台 control board 1471.信号返回屏 signal feed-back panel 1472.动力箱 power control box 1473.端子安装接线图 terminal wiring diagram

1474.电负荷 power load 1475.功率损失 power loss 1476.供电 power supply 1477.发电 power generation 1478.合闸电流 closing current 1479.分闸电流 tripping current 1480.就地控制 local control 1481.两相短路 two-phase short circuit

1482.三相短路 three-phase short circuit 1483.单相接地短路 single-phase ground short circuit 1484.系统短路容量 system short circuit capacity 1485.短路电流计算 calculation of short circuit current

1486.自动重合闸 automatic reclosing 1487.高跨保护 high-frequency protection 1488.距离保护 distance protection 1489.横差保护 transverse differential protection 1490.纵差保护 longitudinal differential protection

1491.母线保护 busbar protection 1492.线路保护 line protection 1493.系统断电保护 system relay protection 1494.过电压保护 over-voltage protection 1495.母差保护 bus differential protection 1496.瓦斯保护 buchholtz peotection 1497.发电机主保护 generator main protection 1498.变压器保护 transformer protection 1499.电动机保护 motor protection 1500.首次并网 intial synchronization 1501.首次送电 intial power transmission 1502.手动停止 manual shutting down 1503.手动操作 manual operation 1504.远方控制 remote control 1505.限负荷运行 load limit operation 1506.用电量 power consumption 1507.运行试验 operation test 1508.中性点 neutral point 1509.安装接地线 connect ground wire 1510.拆除接地线 remove ground wire 1511.装设遮拦 install shade and railings 1512.许可操作 admitted operation

1513.操作人 operator 1514.监护人 guardian 1515.工作许可人 work approver

1516.工作票签发人 work-sheet signer, person who signs the work-sheet 1517.工作负责人 person in charge of the work, manager of the work

1518.工作组成员 member of working group

1519.发布命令 give an order 1520.接受命令 accept an order 1521.复诵命令 repeat an order 1522.拒绝命令 refuse an order 1523.操作命令 operating order

1524.停电后测绝缘 insulation measurement after power outage

1525.向调度汇报 report to dispatcher

1526.合断路器 close the breaker 1527.拉开断路器 open the breaker 1528.合隔离开关 close the isolator 1529.拉开隔离开关 open the isolator 1530.断路器跳闸 breaker tripping

1531.断路器非全相跳闸 open phase tripping of breaker 1532.断路器非全相合闸 open phase closing of breaker

1533.非全相运行 open phase operation 1534.将保护改为跳闸 change protection to tripping 1535.将保护改为信号 change protection to signaling

1536.将保护停用 stop protection 1537.联跳 shunt tripping 1538.同期合环 synchronous looping-in

1539.解环 looping-off 1540.核对相序 check phase order 1541.同期并列 synchronous parallel 1542.线路强送电 forced line energization 1543.线路强送电成功 successful forced line energization 1544.线路强送电不成功 unsuccessful forced line energization

1545.线路试送电 trial line energigization 1546.零起升压 raising voltage from zero

1547.倒母线 changeover busbar

1548.甩负荷 load dropping, load dump, load rejection

1549.系统振荡 system power swing 1550.线路潮流 line power flow 1551.增加有功功率 increase active power 1552.增加无功功率 increase reactive power 1553.提高频率 increase frequency 1554.降低频率 reduce frequency

1555.合上接地刀闸 close the grounding knife-switch 1556.拉开接地刀闸 open the grounding knife-switch

1557.带电拆线 live line disconnection 1558.带电接线 live line connection 1559.通信 communication 1560.通信线路 communication line

1561.电话机 telephone set 1562.电话号 telephone number

1563.微波 microwave 1564.载波 carrier 1565.可视电话 video telephone 1566.电话亭 telephone booth 1567.交换机房 exchange room 1568.话务台 telephone service desk 1569.频率计 frequency meter

1570.电缆 cable 1571.信号 signal 1572.连接器 connector

1573.话务信号 telephone service signal

1574.告警铃 alarm bell 1575.单元 unit 1576.主机 main machine 1577.系统 system 1578.无线电 radio 1579.发射机 1580.接收机 1581.电话公司 1582.电话局 1583.电话键 1584.电话手机 1585.话机绳 1586.电话分机 1587.电话管道 1588.交换机 1589.长途电话 1590.事故铃 1591.通信工程 1592.通信设备 1593.通信监听 1594.电子元件 1595.通信中断率 1596.电子开关 1597.打电话 1598.故障 1599.故障信号 1600.自动转换 1601.呼叫信号 1602.中继电路 1603.中继器 1604.回叫 1605.主叫 1606.高租 1607.低租 1608.输出电平 1609.通话 1610.空闲 1611.摘机 1612.信号方向 1613.被叫 transmitter receiver telephone company telephone bureau telephone dial key hand telephone telephone cord extension telephone telephone duct

switch long-distance call emergency bell communication engineering communication equipment communication monitoring

electronic

communication interrupt rate

electronic switch

phone-call fault fault signal automatic changeover

call signal repeater circuit

repeater call back calling high resistance low resistance output level talking on the telephone

free time

picking up the telephone signal direction

called

1614.告警控制 alarming control 1615.呼叫详细记录 detailed calling record

1616.内部呼叫 internal calling 1617.外部呼叫 external calling 1618.中断组 repeater group 1619.服务级别 service level

1620.电话设备诊断 telephone equipment diagnosis

1621.脉冲编码调制 pulse-code modulation

1622.正常 normal 1623.异常 abnormal 1624.告警 alarm 1625.输入 input 1626.输出 output 1627.信号状态 signal status

1628.结束 end 1629.测试 test 1630.拨号 dial 1631.断开 switch-off 1632.合上 switch-on 1633.重拨 redial 1634.直拨 direct dialing

四、电厂化学

1635.锅炉补给水处理 boiler make-up water treatment

1636.凝结水净化 condensate polishing

1637.化处理 chlorination

1638.化学加药处理 chemical treatment feeding 1639.锅炉水磷酸盐处理 boiler water phosphate treatment

1640.全挥发性处理 all volatile treatment(AVT) 1641.碱性水运行工况 alkaline water conditioning 1642.中性处理 neutral water treatment(NWT) 1643.综合处理 combined water treatment(CWT)

1644.预处理 pretreatment 1645.冷却水处理 cooling water treatment

1646.石灰处理 lime trearment 1647.脱盐（淡化） desalination 1648.海水淡化 sea water desalination 1649.工业废水处理 industrial waste water treatment 1650.锅炉化学清洗 boiler chemical cleaning

1651.酸洗 acid cleaning 1652.碱煮炉 alkaline boil-out 1653.生水 raw water, crude water 1654.澄清水 clarified water 1655.软化水 softened water 1656.除盐水（去矿物质水） demineralized water

1657.蒸馏水 distilled water 1658.沉淀 precipitation 1659.沉降 sedimentation 1660.澄清 clarification 1661.过滤 filtration 1662.凝聚 coagulation 1663.肋凝 coagulation-aid 1664.反渗透 reverse osmosis 1665.电渗透 electrodialysis 1666.超滤 ultrafiltration

1667.弱酸氢离子交换 weakly acidic hydrogen cation exchange 1668.强酸氢离子交换 strongly acidic hydrogen cation exchange

1669.弱碱阴离子交换 weakly basic anion exchange 1670.强碱阴离子交换 strongly basic anion exchange

1671.除二氧化碳 decarbonization

1672.除气 deaeration 1673.除铁 deironization 1674.除硅 silica removal 1675.中和 neutralization 1676.反洗 back washing 1677.正洗 washing 1678.淋洗 rinsing

1679.空气檫洗 air bump rinse operation(ABRO)

1680.再生 regeneration

1681.对流再生（逆流再生） countercurrent regeneration 1682.顺流再生 cocurrent flow regeneration

1683.体内再生 internal regeneration, in-place regeneration

1684.体外再生 external regeneration

1685.运行周期 cycle length

1686.零排污 zero blowdown, zero discharge

1687.脱色 decolorization 1688.阴极保护 cathodic protection 1689.充氮保护 nitrogen blanketing protection

1690.纯度 purity 1691.携带 carryover 1692.机械携带 mechanical carryover 1693.选择性携带 selective carryover 1694.气相携带（溶解携带） vaporous carryover

1695.暂时消失 hide out 1696.纯化 passivation 1697.去极化 depolarization 1698.氧化作用 oxidation 1699.磁化 magnetization 1700.络合 complexing

1701.脆化 brittleness 1702.老化 ageing 1703.污染 pollution

1704.氢脆 hydrogen embrittlement

1705.腐蚀 corrosion 1706.溃蚀（磨蚀） erosion 1707.协同效应 synergistic effect 1708.晶间腐蚀 intercrystalline corrosion

1709.疲劳龟裂 fatigue crack 1710.腐蚀电位 corrosion potential

1711.结垢 scaling 1712.水垢 scale

1713.离子交换树脂 ion exchange resin

1714.惰性树脂 inert resin 1715.均粒树脂 monosphere resin 1716.大孔型树脂 macroreticular resin 1717.凝胶型树脂 gel-type resin 1718.离子交换容量 ion exchange capacity

1719.凝聚剂 coagulant 1720.助凝剂 coagulant-aid 1721.絮凝剂 flocculatin agent 1722.缓蚀剂、抑制剂 inhibitor

1723.汽相缓蚀剂 vapor phase inhibitor(VPI)

1724.阻垢剂 antiscalant 1725.去垢剂（洗涤剂） detergent 1726.表面活性剂 surface active agent

1727.杀菌剂 biocide 1728.消毒剂 disinfectant 1729.干燥剂 desiccant 1730.过滤介质 filter medium 1731.锰砂 manganese sand 1732.石英砂 quartz sand

1733.硅藻土 diatomite, diatomaceous earth

1734.白云灰 dolomitic lime 1735.沥青砂 asphalt sand 1736.无烟煤 anthracite 1737.磺化煤 sulfonated coal

1738.卵石 gravel 1739.细砂 fine sand 1740.大理石 marble 1741.砾石 pebble 1742.石榴石 garnet 1743.填料 filler 1744.拉希环 rasching ring

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