• 1. repair welding: 补焊 | 补焊工艺 | 焊补 | 焊修
• 2. thermit repair welding: 热剂补焊
• 3. repair welding operator: 维修焊接工

更多释义

• 1.Detailed description is done on repair welding technology.
  对补焊工艺作了详细说明。
  dict.yoduao.com
• 2.The repair welding technology and inspecting method after welding are mainly discussed.
  重点讨论了补焊工艺及焊后检查方法。
  dict.yoduao.com
• 3.The old roller machine to use for half a year would need to open the repair, replacement or repair welding roller body.
  而旧型对辊机使用半年就需拆开大修、更换辊体或进行补焊。
  dict.yoduao.com

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