Dividing the actual flow by the theoretical value calculated above will yield a value which, taken as a percent, indicates volumetric efficiency.

实际流量除以理论流量得出一个数值，以百分比计，表示的即是容积效率。

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Valve timing is a major factor in achieving good volumetric efficiency.

定时阀是实现高容积效率的一个主要因素。

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This paper introduces the effect of connecting pipe length of the flow measurement system on volumetric efficiency and torque characteristic of gasoline engines.

本文介绍了节流式流量测量系统外接管长度对汽油机充量系数和扭矩特性的影响。

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Forced induction, direct injection and volumetric efficiency have all helped to render big 12's irrelevant.

WSJ: 2013 Bentley Continental GT V8 Review: Get More From Less | Rumble Seat by Dan Neil

In a review of the Swedish supercar the Koenigsegg Agera R, I displayed ignorance regarding a common measure of an engine's volumetric efficiency, the Brake Mean Effective Pressure.

WSJ: Rumble Seat | Dan Neil on What He Got Wrong and Right in 2012

With device volumetric efficiency a key concern for system makers, WD began shipping 7 mm height hard drives for thin-profile notebooks earlier this year (historically, standard notebook hard drives have been 9.5 mm).

ENGADGET: Western Digital builds 5mm-thick hybrid hard drive, Ultrabook makers sign on early