projection welder

基本解释

• 凸銲機

英汉例句

雙語例句

• 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.
  分析了三相次級整流凸銲表麪磷化搆件時，産生電極表麪不均勻粘汙，從而引起電流場發生畸變的原因。

• projection welder更多例句

专业释义

經濟學

• 凸銲機