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氧焊.保护焊.电焊之间有什么区别呢.?谢谢!
氧焊.保护焊.电焊之间有什么区别呢.?谢谢!
2025-03-16 17:42:48
推荐回答(1个)
回答1:
氧焊是用专业的氧气做保护的,气保焊是用氧气和二氧化碳一种混合气体。电焊是一种最原始的用电的一种相极,用手工焊条的。
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