series spot welding是什么意思


中文翻译串联点焊

网络释义

1)series spot welding,串联点焊2)series seam welding,串联缝焊3)series welding,串联焊接4)series arc welding,串联弧焊5)series spot welding,串点焊6)tandem sequence,串联多弧焊

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