焊接专业英语.

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1、熔接fusionwelding压接pressurewelding焊接过程weldingprocess焊接技术weldingtechnique焊接工艺weldingtechnology/procedure焊接操作weldingoperation焊接顺序weldingsequenee焊接方向directionofwelding焊接位置weldingposition熔敷顺序build-upsequence/depositionsequenee焊缝倾角weldslope/inclinationofweldaxis焊缝转角weldro

2、tation/angleofrotation平焊位置flatpositionofwelding横焊位置horizontalpositionofwelding立焊位置verticalpositionofwelding仔卩焊位置overheadpositionofwelding平焊downhandwelding/flatpositionwelding横焊horizontaipositionwelding立焊verticalpositionwelding仰焊overheadpositionwelding全位置焊allpositio

3、nwelding：熔焊时，焊件接逢所处空间位置包括平焊、横焊、仰焊等位置所进行的焊接。如水平固定管所进行的环缝焊接向下立焊verticaldownwelding/downwardweldingintheverticalposition向上立焊verticalupwelding/upwardweldingintheverticalposition倾斜焊indinedpositionwelding上坡焊upwardweldingintheinclinedposition下坡焊downwardweldingintheinchned

4、position对接焊buttwelding角焊filletwelding搭接焊lapwelding船形焊filletweldinginthedownhandposition/filletweldingintheflatposition平角焊horizontaifilletwelding立角焊filletweldingintheverticalposition仰角焊filletweldingintheoverheadposition坡口焊grooveweldingI形坡口对接焊squarebuttwelding喇叭形坡口焊f

5、laregroovewelding卷边焊flangededgewelding纵缝焊接weldingofIongitudinalseam横缝焊接weldingoftransverseseam环缝焊接girthwelding/circumferential螺旋缝焊接weldingofspiralseam/weldingofhelicalsearn环缝对接焊buttweldingofcircumferentialseam定位焊tackwelding单面焊weldingbyoneside双面焊weldingbybothsides单道

6、焊singlepasswelding/singlerunwelding多道焊multi-passwelding单层焊singlelayerwelding多层焊multi-layerwelding分段多层焊blocksequence/blockwelding分层多道焊multi-layerandmulti-passwelding连续焊continuouswelding断续焊intermittentwelding打底焊backingweld封底焊backsealingweld盖面焊cosmeticwelding深熔焊deeppe

7、netrationwelding摆动焊weldingwithweaving/weavebeadwelding前倾焊forewardwelding（英国）/forehandwelding（美国）后倾焊backwardwelding（英国）/backhandwelding（美国）分段退焊backstepwelding跳焊skipwelding对称焊balaneedwelding/balaneedweldingsequenee左焊法leftwardweldingforehandwelding右焊法rightwardwelding/

8、backhandwelding挑弧焊whippingmethod自动焊automaticwelding手工焊manualwelding/handwelding车间焊接shopwelding工地焊接sitewelding（英国）/fieldwelding（美国）拘束焊接restraintwe