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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The hydraulic fluid viscosity, the volumetric efficiency and the hydraulic system working efficiency drops, divulging increases, even causes the mechanical device to be unable the normal work.

液压油黏度、容积效率和液压系统工作效率均下降，泄漏增加，甚至使机械设备无法正常工作。

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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