mechanical seal ring

网络释义

1.	机械密封环机械密封环,Mechanical seal... ... ) Mechanical seal ring 机械密封环 ) mechanical floating ring seal 机械浮环密封 ... www.dictall.com
2.	机械密封圈 Spare parts for power plants 2 ... 阳树脂 cation resin 机械密封圈 mechanical seal ring 阴树脂 anion resin ... www.china-power-contractor.cn
3.	油封 F242031 [IN] 印度求购油封(Mechanical Seal ring) Dear Supplier We have huge requirement of Silicon Carbide, Tungsten carbi… free.globalimporter.net