sealing cap
短语词组
- sealing ring cap 密封環蓋
- Steel double sealing cap 鋼質雙層密封蓋
- sealing cap of metal 封口用金屬帽
- non -sealing cap [機]非密封帽
- valve sealing cap 氣門封帽;氣門芯帽
- Sealing Cap Assemblies 離心密封蓋
- water sealing cap 水封
- sealing cap holder 密封蓋支架
- sealing ability of cap rocks 蓋層封油氣能力 返回 sealing cap