longitudinal seam
短语词组
- longitudinal resistance seam welding [机]纵向电阻缝焊
- longitudinal welding seam 纵向焊缝
- of longitudinal weld seam 经向错皮
- longitudinal impedance seam 纵焊缝
- longitudinal resistance seam welder 纵向电阻缝焊机
- longitudinal welded seam 纵向焊缝
- lws longitudinal welded seam 纵向焊缝
- longitudinal weld seam 径向错皮
- Longitudinal -Seam Submerged 直缝埋弧焊管 返回 longitudinal seam