multiple-pass weld的意思|示意
多道焊缝
multiple-pass weld的网络常见释义
多道焊缝 ... multiple-operator welding-unit多重操作焊接单元 multiple-pass weld多道焊缝; 多路焊接 multiple-spot welding多点焊 ...
多路焊接 ... multiple-operator welding-unit多重操作焊接单元 multiple-pass weld多道焊缝; 多路焊接 multiple-spot welding多点焊 ...
multiple-pass weld相关例句
The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.
从酸蚀断面还可以看出：在原自动埋弧焊的上面覆盖有多层焊道。