inert gas metal arc welding
金属极惰性气体电弧焊
惰气保护金属极电弧焊
惰气保金属极电弧焊
metal inert gas arc welding
pulse metal inert-gas arc welding
shielded inert gas metal arc welding
CO 2 gas metal arc welding
CO2 gas metal-arc welding
double wire pulsed metal inert-gas welding
double-electrode gas metal arc welding
double-electrode gas metal arc welding procedure
Gas metal arc welding
气体电弧焊接
气体保护金属极弧焊
气体保护焊接
气体保护焊
熔化极气保焊
熔化极气体保护焊
熔化极氩弧焊
气体金属电弧焊
气体金属弧焊
gas metal arc welding electrogas
gas metal arc welding GMAW
gas metal arc welding system
gas metal arc welding–pulse
gas metal arc welding-pulsed arc
gas metal-arc welding
气体保金属极电弧焊
气体金属弧焊法
气体保金属极电弧焊气体金属弧焊法
inert-gas metal arc melding
laser metal inert-gas welding
metal inert gas welding
熔化极惰性气体保护焊
熔焊
MIG焊
熔化极惰性气体保护焊(GMAW)
金属焊条惰性气体保护焊