dc upset butt welding中文,dc upset butt welding的意思,dc upset butt welding翻译及用法

2025-09-06 22:26 浏览次数 6

dc upset butt welding

直流电阻对焊

dc upset butt welding 例句

英汉例句

  • a displacement threshold was used to control dc upset butt welding process, and constant pressure and varied pressure tests were carried out on q235 a steel strips.

    采用位移门槛电压控制焊接过程,对q235-a钢进行了变压式和等压式扁钢带直流电阻对焊试验。

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