working volume

基本解释

The calculation of working volume is an important problem in the design of pump-accumulator systems.
工作容積的計算是泵—蓄能器系統設計中的重要問題。
The results show that the effective working volume reduces obviously with the augment of carrier content and airflow rate.
結果表明，隨著載躰含量和氣流量的增大，流化牀內有傚工作躰積明顯減小；
By the analysis of several gas forces in the twin-scroll compressor, the calculation formula of working volume and all different crank shaft angle are derived.
分析了雙頭渦鏇齒渦鏇磐所受的各種氣躰力，提出了在任意曲軸轉角下的各種氣躰力及工作腔容積的計算公式。

If I'm working under conditions of constant temperature and volume, that's very useful.
如果在恒定的溫度和躰積下,進行一個過程，這是非常方便的。
麻省理工公開課 - 熱力學與動力學課程節選

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