惰性气体保护钨极电弧焊  TIG welding; tungsten arc inert gas welding; gas tungsten-arc welding (GTAW

手工或自动隋性气体保护钨极电弧焊  astronomic azimuth

交流钨极惰性气体保护电弧焊接  alterative current tungsten inert gas welding

脉冲钨极惰性气体保护电弧焊接  pulsed tungsten inert gas welding

钨极电弧惰性气体保护焊  TIG: Tungsten-arc Inert-Gas welding

钨极惰性气体保护电弧焊  TIG welding

二氧化碳熔化极气体保护电弧焊  CO2 GMAW

气体保护钨极弧焊  gas tungsten arc welding

熔化极气体保护电弧焊  GMAW

CO2气体保护电弧焊  CO 2 arc welding; CO 2 gas shielding arc welding

混合气体保护电弧焊  mixed gas arc welding

活性气体保护电弧焊  metal-active gas arc welding; metal active-gas welding[LM

金属极隋性气体保护电弧焊  and Modification suggestion

金属熔化极活性气体保护焊电弧  metal active gas arc

脉冲电流气体保护钨极焊  pulsed current gas tungsten arc welding

脉冲钨极气体保护焊  pulsed gas tunsten arc welding

气体保护电弧焊  gas-shielded arc welding; gas shielded arc welding; gas shield arc welding

钨极气体保护焊  gas tungsten arc welding

钨极气体保电弧  gas tungsten arc