氦弧焊
- na.【冶】heliarc welding
- 网络Heliarc; helium arc welding
氦弧焊氦弧焊
heliarc welding
石油词汇英语翻译(GH)--石油百科 ... helenite 弹性地蜡 heliarc welding 氦弧焊 helical bevel gear 螺旋伞齿轮 ...
Heliarc
nbs ... C、Sub-surface crack( 近表面裂纹) A、Heliarc( 氦弧焊) B、Innershield( 内保护焊) ...
helium arc welding
焊接相关词汇_焊接人社区 ... helical-weld pipe 螺旋焊管 helium arc welding 氦弧焊 helium shielded welding 氦气保护焊接 ...