rod liner pump 杆式泵
flexible liner pump 挠性套泵
Fuel pump liner 燃油泵衬套
Maximum size pump liner 泵最大缸径
Minimum size of pump liner 泵最小缸径
mud pump liner 泥浆泵缸套
The application includes membrane of membrane pump, impeller, piston, leather of piston, wearable ring and liner of pump and plastic binder applied to industrial repair.
隔膜泵隔膜、叶轮、活塞、活塞皮碗、泵的衬里、抗磨环及用于工业修补剂的塑料粘结剂。
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。
Check the pump liner and pistons.
检查一下缸套和活塞。
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