单词：welder
[化] 焊机
welder的用法和样例：
例句
- The elder welder seldom yields his field.年长的焊接工很少放弃他的场地。
- He left school at 15 to become an apprentice to a welder.他15岁离开了中学，成为一个焊接工人的学徒。
词汇搭配
- resistance welder电阻焊机,接触焊接机...
- automatic welder自动焊机,自动电焊机...
- spot welder点焊机
- welder transformer电焊变压器
- seam welder滚焊机,缝焊机...
- projection welder凸焊机
- butt welder对焊机,对接焊机...
- electric welder电焊机
- flash welder闪光电焊机,闪光焊机...
- gas welder气焊装置,气焊工...
- pipe welder焊管机
- arc welder电焊机,弧焊机,电弧...
- press welder压焊机
- mash welder点焊机
- percussion welder冲击电焊机,储能焊机...
- tack welder定位焊机
- acetylene welder气焊机,乙炔焊机...
- heliarc welder氦弧焊机
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