low head pump system 低扬程泵装置
large flowrate low head pump 大流量低扬程泵
low head safety injection pump 低压安全注入泵
low head injection pump 低压注射泵
low lift head pump 低扬程泵
low-head centrifugal pump 低水头离心泵
low-head axial flow water-turbine pump [机] 低水头轴流式水轮泵
low head centrifugal pump 低扬程离心泵
Low head pump system has several types, among which pit tubular pump system is a new one.
低扬程泵装置有多种型式，竖井式贯流泵装置是一种较新的低扬程泵装置型式。
Based on the theory of variety for researching a low head pump system, a new method to separate inlet conduit from pump system was put forward for measuring its hydraulic loss.
根据低扬程水泵装置的研究方法可以多样化的观念，提出了将泵站进水流道模型从水泵装置模型中分离出来单独进行水力损失测试的新方法。
The influences of geometrical parameters on low specific pump head should be emphasized on comprehensive influence.
低比转速泵几何参数对扬程的影响，应当侧重于综合影响的研究。
应用推荐