welded tube
短语词组
- welded fin tube 焊片式翅片管
- welded square tube 方管型钢
- welded pipe tube 焊缝接管
- welded steel tube fuselage [机]焊管机身
- welded fins tube 焊片管
- electrically welded precision tube 精密电焊管
- welded gas tube 焊接气管
- Welded Steel Tube 焊接钢管;烧焊钢管
- Welded brass tube 黄铜焊接管 返回 welded tube