TIG:TungstenInertGas钨极惰性气体焊GTAW:GasTungstenArcWelding(手工)含义等同于TIGMIG:metalInertGasWelding(InertGas:惰性气体)熔化极惰性气体保护焊MAG:metalActiveGasWelding(ActiveGas:活性气体)熔化极活性气体保护焊GMAW:GasMetalArcWelding熔化极气体保护焊FCAW:FluxCoredArcWelding药芯焊丝电弧焊(CO2气保焊)基本定义Definition关系网ConnectionGMAW熔化极气保焊MIG(Ar保护)熔化极惰性气体保护焊MAG(Ar+CO2保护)熔化极活性气体保护焊FCAWCO2气保焊实芯焊丝气保焊Solidwire药芯焊丝气保焊Flux-coredwireGTAW(TIG)钨极惰性气体保护焊(手工)实芯焊丝Solidwire脉冲MIGPulseMIG非脉冲MIG脉冲MAGPulseMAG非脉冲MAG