... pump hydraulic horsepower setting；泵液压[水力]功率调定 pump hydraulics；泵液压系 pump impeller；泵叶轮 ...
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According to the theory of drilling hydraulics, prediction model for mud pump was established on the basis of ensuring minimum flow rate.
根据钻井水力学理论，在各井段最小排量确定的基础上，建立了泥浆泵泵压、泵功率预测模型。
The pump CAD has many difference from that of hydraulics system and cartrige block.
由于液压泵的CAD与插装阀，集成块及液压系统的CAD有很大的差别和不同。
The method noted above has significance for guiding hydraulics and pump working condition design in hydraulic orientation.
该方法对于水力定向时的水力参数设计及钻井泵工况选择具有指导意义。
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