power-flow ratio

基本解释

A high horse power-to-flow ratio assures adequate power to pump viscous fluids at low temperatures.
高马力流量保证足够的功率在低温情况下，能够用泵抽取粘性液体。
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The result shows that this technique features good effectiveness, small resistance and low power-flow ratio.
结果表明，高炉出铁场烟气捕集技术及工艺效果好，阻力小，功率流量比小。
Radio-frequency power and the flow ratio of source gas influence the deposition rates , which correlates with the fraction of aromatic ring (corresponding to the sp2) and the frictional behaviors.
射频功率以及源气体流量比影响着薄膜的沉积速率，进而影响着薄膜中sp2芳香环式结构比例和薄膜的摩擦性能。