backward welding

基本解释

• 反手焊

英汉例句

双语例句

• 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.
  客车顶盖蒙皮自动点焊设备开发的成功，解决了客车顶盖蒙皮生产工艺落后的问题。

• backward welding更多例句

词组短语

短语

• backward feedback spot welding 后向反馈点焊

• backward welding更多词组

专业释义

机械工程

• 后退焊接
• 反退焊接
• 反手焊
• 反向焊
• 退焊