outside weld 中文意思是什麼

outside weld 解釋
外焊縫
  • outside : n 1 外頭,外部,外面,外側;外觀;外表;外界;【電話】外線;【體育】出界。2 極端。3 〈英國〉(公...
  • weld : n 焊接(點),熔接點。vt 焊[熔]接;使密切接合,結合。 A welded joint 【機械工程】熔接頭。vi 被焊...
  1. Firstly, backing with double - sided in - phase welding, welding method is gtaw. secondly, after filling outside one layer, welding with saw. finally, weld the inside with saw

    先用雙面同步焊打底,焊接方法為鎢極氬弧焊;然後外側用焊條電弧焊填充一遍后再用埋弧焊焊接;最後用埋弧焊焊接里側。
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