butt seam weld
基本解释
- [地球科学]对线焊
英汉例句
- According to the different product structure, butt fusion welding process and lap seam welding process are used to respectively weld left and right half shell of upper body.
上体左、右半壳直焊缝视产品结构不同，分别采用对接熔化焊和搭接缝焊工艺。
双语例句
词组短语
- butt weld seam 对接缝
短语
专业释义
- 对线焊