惰性气体保护钨极电弧焊
gas tungsten-arc welding (GTAW
交流钨极氩弧焊
AC tungsten inert gases welding
活性剂钨极氩弧焊
active-tungsten inert-gas welding
超声钨极氩弧焊
ultrasonic-tungsten inert gas welding
药芯焊丝CO2气体保护焊
flux-cored wire CO 2 shielded the electric arc-welding
药芯焊丝CO2气体保护电弧焊
flux-cored wire CO2 shield welding
无气体保护电弧焊
non gas shielded arc welding
钨极惰性气体电弧焊
tungsten-in ert-gas arc welding
钨极惰性气体保护焊快速制造
tungsten inert gas welding rapid prototyping