pump drive meaning in English

泵传动
泵的传动

Research on forging hydraulic press with pump driving directly
泵直接传动式锻造液压机研究
Experimental research of water - to - water heat pump driven by naturalgas - engine
水热泵的实验研究
Industrial heat pumps driven with electric motor . test methods
电动机带动的工业热力泵.试验方法
Model and dimensions of pump drive coupling for diesel engines
柴油机喷油泵联轴器.型式及基本尺寸
Oil , injection pump drive system
油泵燃油泵驱动系统

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