... formation of weld 焊缝成形 forehand welding 向前焊；向左焊；左焊法；左向焊；正手焊 forge welding 锻焊；锻接焊 ...
基于230个网页-相关网页
... forward slip 前滑 forward stroke 前进冲程 forward welding 左向焊 ...
基于140个网页-相关网页
... left view左视图 leftward welding左向焊 lemniscate双纽线 ...
基于80个网页-相关网页
短语
左向焊法
leftward welding
向左焊
forehand welding
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leftward welding
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forehand welding
forward welding
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