活性氬弧銲接. 氣護鎢極電弧銲接(Gas Tungsten Arc Welding)亦稱鎢電極惰氣銲接(Tungsten Inert Gas Welding),其係屬非消耗性電極之電弧銲接製程。氣護鎢極電弧銲接以 ...
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