shielded inert gas metal arc welding
惰性气保护金属弧焊法
shield inert gas metal orc welding
惰性气体保护金属极弧焊
metal-arc inert-gas welding(MIG welding)
惰性气体保护金属极电弧焊
inert-gas shielded arc welding
惰性气体保护电弧焊法
metal arc inert gas welding
金属惰性气体电弧焊
metal inert gas arc welding (MIG)
惰性气体金属电弧焊
inert gas metal arc welding
金属极惰性气体电弧焊
metal inert gas arc welding
金属极惰性气体保护点焊
metal-arc gas-shielded welding
气保护金属极电弧焊
TIG: Tungsten-arc Inert-Gas welding
钨极电弧惰性气体保护焊
pulsed tungsten inert gas arc welding
脉冲钨极惰性气体保护电弧焊
tungsten arc inert gas welding
惰性气体保护钨极电弧焊
Argon serves as a shielding gas to protect metals from oxidation during welding. Inert gas welding is the preferred method of joining several ferrous and nonferrous alloys.
焊接中，氩作为保护气防止金属氧化。惰性气体焊接是连接几种含铁和不含铁的合金的首选方法。
inert gas tungsten arc welding
钨板惰性气体保护焊
tungsten inert gas welding
钨极惰性气体保护焊
TIG spot welding
钨极惰性气体保护点焊
gas tungsten arc welding
钨电极惰性气体保护焊
Gaseous helium is used as an inert shielding gas in metal arc and laser welding.
在金属电弧和激光焊接中气态氦用作惰性屏蔽气体。