液压密封的英文

hydraulic seal

hydroseal

• 液压:    hydraulic pressure
• 密封:    seal; seal up; sea ...
• 液压密封泵:    hydroseal pump

例句与用法

1. Researching to hydraulic seal device
   液压密封装置的探索
2. Specification for dimensions of housings for hydraulic seals for reciprocating applications
   往复运动的液压密封件壳体尺寸规范
3. Non destructive testing of steels tubes . part 1 : automatic electromagnetic testing of seamless and welded except submerged arc welded ferromagnetic steel tubes for verification of hydraulic leak - tightness
   钢管的无损检验.第1部分:检验液压密封性用无缝和焊接铁磁钢管