upset welding
短语词组
- upset hutt welding 电阻对焊接头
- upset -welding 电阻对焊
- Upset Bull Welding 镦焊
- upset butt welding 电阻对接焊;端压对头焊接;电阻对焊接
- dc upset butt welding 直流电阻对焊
- resistance upset welding 电阻对焊
- high frequency upset welding 高频电阻焊
- UW upset welding 电阻对接焊
- upset welding standards 焊接规范 返回 upset welding