机械英语单词.doc

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1、主题：常见机械专业词汇（1）金属切削metalcutting机床machinetool金属工艺学technologyofmetals刀具cutter摩擦friction联结link传动drive/transmission轴shaft弹性elasticity频率特性frequencycharacteristic误差error响应response定位allocation机床夹具jig动力学dynamic运动学kinematic静力学static分析力学analysemechanics拉伸pulling压缩hitting剪切shear扭转twist弯曲应力bendingstress强

2、度intensity主题：常见机械专业词汇（2）三相交流电three-phaseAC磁路magneticcircles变压器transformer异步电动机asynchronousmotor几何形状geometrical精度precision正弦形的sinusoid交流电路ACcircuit机械加工余量machiningallowance变形力deformingforce变形deformation应力stress硬度rigidity热处理heattreatment退火anneal正火normalizing脱碳decarburization渗碳carburization电路cir

3、cuit半导体元件semiconductorelement反馈feedback发生器generator直流电源DCelectricalsource门电路gatecircuit逻辑代数logicalgebra主题：机械工程词汇3Alignment：对准,定位调整checkagainst检查,核对Fixing：固定Console：控制台cubicle室,箱audit审计materialcertificate.材料合格证verticalpanel竖直面板powerdistributionpanel配电盘gaugeboard仪表板beveling磨斜棱,磨斜边localpanel现场配

4、电盘grouting灌浆fabrication加工,制造instrumentrack计测器支架tankgauge液面计flushing冲洗，填缝analyzer分析器piping管道敷设tubing敷设管道cablefitting电缆配件elbow.弯管接头mainpipe主管道bend.弯管弯头solvent溶剂postweldheattreatment焊后热处理jig.夹具arcgouging电弧刨削chipping修琢machining机械加工bridges.管式桥clamp.夹钳tackwelding点焊buttwelding对接焊grinder.磨床commencem

5、ent.开始gussetplate角撑板,加固板processpipe工艺管道land纹间表面tee三通管丁字钢T形梁opening开口reinforcingpad.补强垫,增强衬板flux焊剂wetdeveloper湿显像剂blowhole气泡,气孔inclusion杂质imperfection缺陷limitation限度valve阀,闸门structuralattachment结构附件taperedallowance削尖余量tackwelding平头焊接sputter喷溅scale废料lateraltranslation侧向平移weldjoint焊缝,焊接接头plug.塞f

6、usion熔融basematerial基底材料leadfoil铅箔intensifyingscreen增光屏,光增强屏pressuretest.压力试验filmdensity.影片密度linenumber行数leaktest漏泄试验 platethickness筛板厚度 restoration修理 fieldfabricated工地制造的,现场装配的主题：机械工程词汇4flowsheet流程图vent放气孔,通风孔 drain排水管 instrumentair仪表气源 blind挡板 pipearrangement管配置 civilengineer.土木工程师 busduct母

7、线槽 substation分站 flowinstrument流量计 powerdistributionpanel配电盘 levelinstrument位面计,水平仪 pressureinstrument压力仪表/压力计 levelswitch(信号)电平开关 gageglass液位玻璃管 pilottube指示灯 linecheck小检修 recalibration.复校,重新校准 blindingplate盲板 expansionjoint伸缩接头 hydrostaticpressuret