projection welder
基本解释
- 凸焊机
英汉例句
- It is analyzed that electrode surface sticks dirty spot unevenly and electric field varies irregularly during welding the phosphorized weldment by 3-phase DC projection welder secondary rectification.
分析了三相次级整流凸焊表面磷化构件时，产生电极表面不均匀粘污，从而引起电流场发生畸变的原因。
双语例句
专业释义
- 凸焊机