机械词汇

Unit 1 Mechanical Engineering mechanical engineering机械工程（学）

steam engine蒸汽机

trial and error试错法

capital cost基建费

machines for the production of goods商品机械

rate of production生产率

operating cost生产成本

control system控制系统

conveyor输送机；运输装置，传送器

manufacturing process生产工艺

batch production批量生产

three-shift三班制

machines for the production of power动力机械

thermal efficiency热效率

steam turbine蒸汽涡轮机

associated large steam engine联合蒸汽锅炉

power plant发电厂

nuclear power station核电站

internal combustion engine内燃机

Bioengineering生物工程

artificial limbs人造肢体

artificial spare-part surgery人体器官移植

environmental control环境控制

reversed heat engine反向热引擎

side effect副作用

dynamics动力学

vibration振动

automatic control自动控制

thermodynamics热力学

heat transfer热传递

lubrication润滑

properties of material材料特性

synthesize人工合成

operations research运筹学

value engineering工程经济学

PABLA (problem analysis by logical approach)逻辑发问题分析exponential指数

long-term social effect长期社会效益

Unit 2 Machine Parts

fastener联接件

nail钉子

screw螺钉

nut螺帽

bolt螺栓

locknut锁紧螺帽

washer垫圈

retaining ring挡圈

rivet铆钉

adhesive粘合剂

rivnut 铆钉

lock washer锁紧垫圈

locknut锁紧螺帽

metal stitching金属钉合

creep in the bolt螺栓内部蠕动

loss of resilience弹性丧失

thermal expansion热膨胀

wear磨损

axial load轴向载荷

vibration force振动力

slotted nut开槽螺帽

cotter pin开口销

diameter直径

clearance间隙

self-locking nut自锁螺帽

thread螺纹

pitch diameter中径

clamp夹钳

frictional force摩擦力

nonmetallic-insert type非金属嵌入型elastic locking medium弹性锁紧介质bolt loading螺栓载荷

seal密封

moisture湿气

self-tapping screw自攻丝螺钉

drive screw传动螺杆

casting铸件

lead hole导孔

cutting thread切削螺纹

forming thread成形螺纹

holding power保持力

self-piercing screw自开孔螺丝machine screw机用螺钉

setscrews止动螺钉

cap screws铆螺钉

shaft轴长

shank杆

deformation变形

thread-type fastener螺纹型联接件aluminum铝

bucking bar铆钉顶棒

hydraulic pressure液压

pneumatic pressure气动压力

riveting machine铆接机

improperly formed成形不当

stress应力

solid rivet实心铆钉

tubular / hollow rivet管形/空心铆钉semitubular rivet半管形铆钉

swaged rivet挤压铆钉

split rivet开口铆钉

blind rivet埋头铆钉

Monel metal蒙乃尔合金

brass铜

corrosion腐蚀

anodic coating阳极化镀层

brazier head扁头

streamlined pieces流线型工件

Unit 4 Mechanical Design transform转换

transmit传递

utilize利用

engine发动机

turbine涡轮

vehicle车辆

hoist卷扬机

printing press印刷机

washing machine洗衣机

hub cap轮毂盖

filing cabinet档案柜

instrument仪表

nuclear pressure vessel核压力容器

apparatus仪器

flow path流动线路

volume体积

retention保存

enclosure封装

engineering fields工程领域

switch开关

cam凸轮

valve阀门

vessel容器

mixer搅拌器

durability耐用性

efficiency效率

weight重量

speed速度