... low specific speed pump 低比转速泵 low specific-speed 低比速 low-specific-speed 低比转速 ...
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low specific speed pump 低比转速泵
low-specific-speed 低比转速
low specific speed pump coupling 低比转速泵联轴器
low specific speed 低比转数 ; 低比速
low-specific speed 低比转数
super-low specific speed 超低比转速
super-low-specific-speed 超低比转速
Low specific speed pumps 低比转数泵
Super-low specific-speed centrifugal pump is a part of centrifugal pumps, which is widely used in aerospace and petrochemical industries.
极低比转数离心泵（ns<30）是离心泵的一部分，其在宇航事业和石化工业等领域应用广泛。
参考来源 - 极低比转数离心泵叶轮的优化设计与流动分析·2,447,543篇论文数据，部分数据来源于NoteExpress
A practical example showed that the efficiency of pumps with low specific-speed could be improved by using the calculation method presented, so that the design theory of such pumps was substantiated.
实例表明：提出的计算方法能够提高低比转速离心泵的效率，充实了低比转速离心泵的设计理论。
The experimental results and design theory for low-specific-speed centrifugal pump with splitter blades are detailed.
详细地综述了国内外长短叶片离心泵的试验研究、设计理论研究方面的成果及现状。
It is resolved that design condition efficiency for low specific speed centrifugal pump is not the highest in terms of experiential statistical area ration value.
解决泵行业一直依据经验统计值确定面积比而不能使低比转速离心泵在设计点效率最高这一问题。
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