backward welding

基本解釋

• 反手焊

英漢例句

雙語例句

• The success of developing self-automatic welding equipment for coach roof-hood has solved the problem that the production technology of coach roof-hood is backward.
  客車頂蓋蒙皮自動點焊設(shè)備開發(fā)的成功，解決了客車頂蓋蒙皮生產(chǎn)工藝落后的問題。

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詞組短語

短語

• backward feedback spot welding 后向反饋點焊

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專業(yè)釋義

機械工程

• 后退焊接
• 反退焊接
• 反手焊
• 反向焊
• 退焊