常見例句雙語例句Valve timing is a major factor in achieving good volumetric efficiency.定時(shí)閥是實(shí)現(xiàn)高容積效率的一個(gè)主要因素。Dividing the actual flow by the theoretical value calculated above will yield a value which, taken as a percent, indicates volumetric efficiency.實(shí)際流量除以理論流量得出一個(gè)數(shù)值,以百分比計(jì),表示的即是容積效率。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.液壓油黏度、容積效率和液壓系統(tǒng)工作效率均下降,泄漏增加,甚至使機(jī)械設(shè)備無法正常工作。權(quán)威例句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 返回 volumetric efficiency