套管泵由压力检测装置、减速装置和密封皮碗等组成。
The casing pump includes the pressure test device, speed reducer and sealing cup.
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。
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.
应用推荐