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As the viscosity of the different pump speed should be changed.
随着粘度的不同，泵的转速亦应有所改变。
youdao
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The same viscosity, pressure, pump flow and speed linearly proportional to.
相同粘度、压力下，泵的流量与转速近似成正比。
youdao
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The same viscosity, pressure, pump flow and speed linearly proportional to.
相同粘度、压力下，泵的流量与转速近似成正比。
youdao