英德
有道
百度
谷歌
图片
维基
百科
膨胀功
[物] expansion work
- 通过保留能量方程中的变体积项考虑了由于控制体体积的改变所输出的膨胀功。
The expansion work resulted from variation of control volume was taken into account by reserving the variable volume term in energy equation. - 在各种提高CO2制冷系统性能系数（COP）的措施中，利用膨胀机替代节流阀并回收膨胀功是最具潜力。
The most effective method to improve the efficiency of the transcritical CO2 system is to replace the throttling valve with an expander to recover the expansion work. - 它是利用高炉炉顶煤气的余压，将煤气导入透平膨胀机，通过受压气体膨胀作功将压力能转化为机械能，驱动发电机发电的能量回收装置。
Itductsthe coal gas into the turbine expander by using the top gas press recovery, converts pressure into the machine energy, and drives the generation to generate electricity.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
