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1 下列那一種電銲法,使用非消耗性電極來銲接?
A 金屬電極電弧銲(MetalElectrodeArcWelding,簡稱MAW)
B 惰氣鎢電極電弧銲(TungstenInertGasArcWelding,簡稱TIG)
C 潛弧銲(SubmergedArcWelding,簡稱SAW)
D 惰氣金屬電極電弧銲(MetalInertGasArcWelding,簡稱MIG)