• 1. build up welding: 堆焊 | 补焊
• 2. special build-up welding: 特殊堆焊
• 3. build-up welding: 补焊

更多释义

• 1.Detailed analysis is made of the reasons why fissures, peeling-off, and tooth breaking exist in the build-up welding layer of cast WC for hardening material of steel-toothed gear drills.
  在钢齿牙轮钻头强化材料中，详细地分析了铸造碳化钨堆焊层产生龟裂、脱落和断齿的原因。
  dict.yoduao.com
• 2.On the basis of the need on developing guide roller of Baosteel plate slab continuous casting machine, the two belt electrode build-up welding machines were designed and manufactured.
  根据开发宝钢板坯连铸机导辊产品的需要，设计并制造了两台带极堆焊机。
  dict.yoduao.com
• 3.The present invention discloses a kind of formula for making coating of build-up welding bar.
  本发明公开了一种制做堆焊焊条药皮的配方。
  dict.yoduao.com

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