oil pump rotor 油泵转子
oil pump rotor tip 油泵转子顶端
asphalt emulsion pump rotor 沥青乳剂泵转子
metering pump rotor 计量泵转子
pump rotor ring 泵转子环
Vacuum pump rotor 真空泵转子
rotor pump 转子泵 ; 双转子泵 ; 旋转泵 ; 回转泵
Pump Rotor Vane 面密封
helical rotor pump 单螺杆泵 ; 单
Two pump rotor spinning rod through the implementation drive.
两个泵转子通过旋转的抽油杆实现驱动。
Rattling electric pump rotor may be uneven, or combination of bad coupling, bearings wear bending;
水泵剧烈震动可能电动转子不平衡，或联轴器结合不良，轴承磨损弯曲；
Balance of the balance disk is dynamic, the pump rotor in a balanced position for the axial pulse before and after.
平衡盘的平衡状态是动态的，泵的转子在某一平衡位置会前后作轴向脉动。
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