effective volume

基本解释

The usage value of the underground gas storage depends on the effective volume, maximum daily gas output and other design parameters of gas recovery.
地下储气库的使用价值取决于储气库的有效容积和最大日采气量，还与其采气设计值有关。
The calculation models of the effective area, the rate of change of the effective area and the rate of change of the effective volume are established for the diaphragm air spring.
在膜式空气弹簧结构与计算模型的基础上，建立起膜式空气弹簧有效面积、有效面积的变化率及有效体积变化率的计算模型。
The relationship between parameters such as polytropic exponent, charge volume, effective volume and pressure ratio of accumulator, and influence on energy density were particularly detailed analyzed.
结果表明，选用结构类型和容积合适的蓄能器及较低充气压力的蓄能器，可有效地增加回收能量并减轻车辆重量。

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