valve liner的意思|示意
阀衬
valve liner相关短语
1、 piston valve liner 活塞阀衬
2、 Main valve liner 主阀衬套
3、 check-valve hole liner 止回阀孔衬圈
4、 oversize valve guide liner 加大的阀导套
5、 valve hole liner 止回阀孔衬圈
6、 check valve hole liner 止回阀孔衬圈
valve liner相关例句
Test shows that the service life of the drill pump valve and liner after carburizing and vanadiumizing are greatly extended.
试验表明，钻井泵泵阀和缸套经增碳-钒化处理后其使用寿命显著延长。
The robust urethane seat portion of the one-piece liner covers the interior of the valve.
一件式衬垫的结实耐用的氨基甲酸乙酯阀座部分也覆盖了阀门内部表面。
The flow control valve is mainly made up of housing, body, sealing shim, liner bushing, valve cartridge, bearing, breather layer, aerator tank and transmission device etc.
流量控制阀主要有机座、阀体、密封垫、衬套、阀芯、轴承、透气层、充气槽及传动装置组成。