工作容积 meaning in English

displacement
placing volume
working volume

Working volume of blow tank
压送罐工作容积
Refining vo 1
密炼工作容积
With screw pole continue rotating , advancing gate - rotor make close working cubage reduce gradually . when working cubage communicate with vent , the exhaustion process is over
随着螺杆继续转动，星轮齿推进使封闭的工作容积逐渐减小，当工作容积与排气孔口连接时，压缩过程结束。
During the process of measuring compression ratio , the viscous fluid instead of burning gas is applied to measure the maximal volume . residual volume and working volume of the engine combustion cylinder respectively
在压缩比测量装置中，采用粘性液体，代替发动机工作燃气，分别测量出发动机燃烧工作室的最大容积、余隙容积和工作容积，方便地计算出发动机的压缩比。
Based on two application modes of the capsule accumulator in this system , the charge pressure and effective volume of the high pressure accumulator as an air spring and the performance parameters optimization with the jig working parameter determined was studied in this paper
本文在简要说明气囊式蓄能器在跳汰机交流液压系统中的高、低压两种应用的基础上，对作为气体液压弹簧的高压蓄能器工作容积的选择与充气压力的问题进行研究，并在跳汰机工作参数确定的前提下，合理进行交流液压系统中气体液压弹簧的参数优化。