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1、英汉对照机械术语Pipingwork:铺管工程Steamtrace:加热蒸汽管道Cutting:切割socketweld承插焊接filletweld角焊,填角焊branchconnection分支接续fabricationtolerance.制造容差localheattreatment局部热处理threadedpipe螺纹管sealwelding.密封焊接flangejoint凸缘接头undercut底切feeder馈电线conduitoutlet电线引出口sealfitting密封接头,密封配件Screwthreadlubric
2、ant螺纹润滑剂Seal:绝缘层weldreinforcement焊缝补强lockwasher锁紧[止动,防松]垫圈electricalpanel.配电板,配电盘nipple螺纹接头zincplated.镀锌的ringjoint环接,围缘接合bolt螺栓control:控制器NationalElectricalCode全国电气规程masterschedule主要图表,综合图表,设计任务书,主要作业表torquewrench转矩扳手jobsite施工现场flangeconnection.凸缘联接Hardhat：安全帽Goggles：
3、护目镜stockpile贮存packinglist装箱单crate:柳条箱purchasedmateriallist原材料进货单back-feed反馈wirecoil线盘，线卷，NPTthread.美国标准锥管螺纹cablegland电缆衬垫terminalblock线弧,接头排接线盒,接线板,线夹powerdrill机械钻connector.接线器insulatedsleeve绝缘套管wireconnector接线器wireterminal电线接头controlwiring控制线路motorlead电动机引出线powerwiri
4、ng电力布线tenderdocument．提供证件orificeplate.挡板nut螺母flangegasket法兰垫片dimensionalinspection尺寸检验burnthrough烧蚀pipingsystem.管道系统reinforcementofweld加强焊缝fabrication.制造dyepenetrantexamination染料渗透试验法magneticparticleexamination磁粉检验girthweld环形焊缝cementlinedpiping水泥衬里weldjoint焊缝,焊接接头spoo
5、ldrawing管路图,管路详图spottest抽查,当场测试buttweld对接焊缝RandomRadiography随机射线照相检查radiographicexamination射线照相检查assembly.装配erection架设examination试验cabletray.电缆盘rigidsteelconduit钢制电线管powercontrol功率控制arcwelding电弧焊controlcable控制电缆操纵索normalbend法向[法线]弯管cableglands:电缆衬垫exfoliation剥落powerre
6、ceptacle电力插座groundingconductor接地导体lightingfixture照明器材junctionbox分线箱raceway电缆管道terminalbox接线盒distributionboard配电盘,配电屏receptacle插座tumbleswitch.翻转开关,拨动式开关cathodicprotectionsystem阴极保护系统Circuitbreaker断路开关amplifierpanel放大器盘controlconsole控制台electricalmaterial电气材料conveniencer
7、eceptacle.电源插座cablegland电缆衬垫TIG：Tungsten-arcInert-Gaswelding钨极电弧惰性气体保护焊fillerrod焊条tensilestrength抗张强度shieldgas保护气体shieldjig保护夹具highfrequencygenerator.高频发电机weldingrod焊条fillermetal焊料,焊丝shopfabrication车间制造fieldinstallation现场安装weldingbead焊道bothsideswelding.双面焊接residualstr
8、ess残余应力electrode电焊条condensation冷凝longitudinal.纵向的horizontalline水平线circumferentialjoint周圈接缝nondestructiveexamination.非破坏性检验,q
