飞行专业英语阅读

飞行动力学专业英语词汇翻译

飞机;飞具;航空器 aircraft (ACFT)

飞机失事 aircraft accident

飞机失事报告 Aircraft Accident Report (AAR)

飞机结构基准重量 aircraft airframe unit weight

航空器进场分类 aircraft approach category

飞机组装 aircraft assembly

飞机基本重量 aircraft basic weight

飞机校准参考线 aircraft boresight reference line

航空母舰 aircraft carrier

飞机分类 aircraft categories

飞机垂直云幕;飞机升限;飞机舱顶 aircraft ceiling

飞机证照 aircraft certificate

航空器等级 aircraft classes

航机分类号码 aircraft classification number (ACN)

飞机离场证 aircraft clearance

机况监视系统 aircraft condition mon

第一题

材料的分类

基本分类和工程材料

固体材料被便利的分为三个基本的类型：金属，陶瓷和聚合物。这个分类首先基于化学组成和原子结构来分的，尽管有许多中间材料，但大多数材料明显属于一个或另一个类别。除此之外，有三类其他重要的工程材料：复合材料，半导体材料和生物材料。复合材料由两种或者两种以上不同的材料组成，半导体由于它们非同寻常的电学性质而得到使用；生物材料被移植进入人类的身体中。关于材料类型和它们特殊的特征的一个简单的解释将在后面给出。

金属：金属材料通常由金属元素组成。它们有大量无规则运动的电子。也就是说，这些电子不是被约束于某个特定的原子。金属的许多性质直接归功于这些不规则运动的电子。金属是十分好的电和热的导体，它们对可见光不透明；一个抛光的金属表面有金属光泽。另外，金属硬度高，可变形，这个性质解释了它们在结构方面的广泛应用。

陶瓷：陶瓷是介于金属和非金属元素之间的化合物；它们通常是氧化物，氮化物和碳化物。属于这类材料广的范围包括陶瓷，它们由粘土矿物，水泥和玻璃组成。这些材料是典型的电和热的绝缘体，并且它们比金属和聚合物更加耐高温和耐苛刻的环境。至于机械性能，陶瓷很硬但是却很脆。

聚合物：聚合物包括常见的塑料和橡胶材料。它们中的大多数是有

MEN are notoriously insensitive to the emotional world around them. At least, that is the stereotype peddled by a thousand women's magazines. And a study by two researchers at the University of Melbourne, in Australia, confirms that men are, indeed, less sensitive to emotion than women, with one important and suggestive exception. Men are acutely sensitive to the anger of other men. Mark Williams and Jason Mattingley, whose study has just been published in Current Biology, looked at the way a person's sex affects his or her

篇一：测控技术与仪器专业英语翻译

5. Inheritance

In Figure 9.7, the classes SalesOrderCheclcPmt and SalesOrderCreditPmt are called subclasses of SalesOrder. The class SalesOrder is called the super class of SalesOrderCheckPmt and SalesOrderCreditPmt. The relationship between a class and its subclass (or superclass) is called generalization or specialization. Subclasses inherit attributes and operations from their class. A subclass has its own additional attributes and operations. For example, the class SalesOrderCreditPmt inherits the attrib

1 Water Pollution and Pollutants

The relationship between polluted water and disease was firmly established with the cholera epidemic of 1854 in London, England. Protection of public health, the original purpose of pollution control, continues to be the primary objective in many areas. However, preservation of water resources, protection of fishing areas, and maintenance of recreational waters are additional concerns today. Water pollution problems intensified following World War II when dramatic increases in urban density

材料成型级控制工程专业英语阅读

1.2.1 Plain Carbon Steel 普通碳钢

Hot-rolled steel delivered （供给）by steelmaking works as rolled sections(bars, beams，sheets．tubes，etc) is the most wildly used material for manufacture of various machines，machine tools, building structures，consumer goods，etc．Delivered steel should have the properties as specified by State Standards（国家标准）．

钢铁制造车间供给的热轧钢主要为棒材、柱材、板材、管材等，热轧钢是制造各种机械、机器工具、建筑结构和消费品中应用最广泛的材料。所供给的钢应具有国家标准规定的各种性能。

In the RSSU．Plain carbon steels are classified into three groups：A, B and C，depending on the

Landscape Design Development Package Drawing Schedule Sheet No Description Sheet Size

Revision Reference Additional Drawing Deleted Drawing Remarks

Drawing File Name Internal Drawing Date Internal Revision Date Cover Sheet Materials Schedule General Legend

Standard Symbols & Abbreviations Landscape Plans (LP-) (Bound Separately) Reference Plan Part 01 Client Project Scale Designed By Drawn By Checked By Approved By Setting-Out Plan

Levels/Drainage/Irrigation Plan Materials Plan Lighting Plan Landscape Sections Typical Plant

Valve 阀门

General valve 通用阀门

\闸阀

\截止阀

Throttle valve 节流阀

Ball valve 球阀

Diaphragm Valve 隔膜阀

\旋塞阀

\止回阀

Safety valve 安全阀

Pressure reducing valve 减压阀

Automatic steam trap Trap蒸汽疏水阀

Low pressure valve 低压阀门

Middle pressure valve 中压阀门

High pressure valve 高压阀门

Super high pressure valve 超高压阀门

High temperature valve 高温阀门

Sub-zero valve

Chapter 2 Boiler

第二章 锅炉

Air heater 空预器 Anchor 支座，固定 Anhydrous ammonia 无水氨 Anthracite 无烟煤 Atomized 雾化 Austenitic 奥氏体钢 Auxialiary 辅助机械 Axis 轴 Bagasse 甘蔗渣 Bare tube 光管 Bark 树皮 Beam 梁，横梁 Bituminous coal 烟煤 Blade 叶片 Blast 鼓风 Blowdown 排污 Boiler 锅炉 Bulk 大块的

Burner zone 燃烧器区域 Butane 丁烷 Calcination 煅烧 Capacity 出力 Carbon steel 碳钢 Cerium 铈 Chromium 铬 Circulating fluidized bed CFB 循环流化床锅炉 Coal char 煤焦

Cogenerator 热电联产机组 Combustion 燃烧 Equalization 均衡，平衡 Erosive 侵蚀的，腐蚀的

Commissioning 试运行 Compressor 压缩机、压气机 Condenser 凝汽器 Containment 反应堆

结构工程常用词汇

混凝土：concrete

钢筋：reinforcing steel bar

钢筋混凝土：reinforced concrete（RC） 钢筋混凝土结构：reinforced concrete 屈服强度下限：lower limit of yield 荷载：load

横截面：cross section 承载力：bearing capacity 承重结构：bearing structure structure

板式楼梯：cranked slab stairs 刚度：rigidity 徐变：creep 水泥：cement

钢筋保护层：cover to reinforcement 梁：beam 柱：column 板：slab

剪力墙：shear wall 基础：foundation 剪力：shear

剪切变形：shear deformation 剪切模量：shear modulus 拉力：tension 压力：pressure

延伸率：percentage of elongation 位移：displacement 应力：stress 应变：strain

应力集中：concentration of stresses 应力松弛：s