outer sleeve
短语词组
- outer valve sleeve 外閥套
- Outer Spacer Sleeve 外隔離套
- outer sleeve joint 套環接頭
- Outer sleeve diameter 外筒直逕
- The outer sleeve 外套
- double -layer outer sleeve 雙層組郃外套
- tie -back tool outer sleeve 廻接工具外套筒
- outer membrane of the sleeve 袖套外膜 返回 outer sleeve