AW——ARC WELDING——電弧焊
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`"4K '&_y*"/c AHW——atomic hydrogen welding——原子氫焊
`uaD.m$EJ B5?c'[V9 BMAW——bare metal arc welding——無(wú)保護(hù)金屬絲電弧焊
2V=FWuXC" q;Ar&VrlNq CAW——carbon arc welding——碳弧焊
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'YmO CAW-G——gas carbon arc welding——?dú)獗Wo(hù)碳弧焊
.:r2BgL ]HZa:aPY CAW-S——shielded carbon arc welding——有保護(hù)碳弧焊
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