motive steam
英 [ˈməʊtɪv stiːm]
美 [ˈmoʊtɪv stiːm]
网络 动力蒸汽
双语例句
- The motive power of trains is usually steam or electricity.
火车的动力通常是蒸汽或电。 - For many year the motive power of train be steam
好多年，火车的动力是蒸汽 - Better performance is obtained by increasing the top brine temperature, the number of the effects and the motive steam pressure for the operation of the system.
通过增加顶值盐水温度、蒸发器效数和动力蒸汽温度，可以实现系统的优化运行。 - The increase of the motive steam pressure can slightly improve the performance of the steam ejector under a certain range, but will lower the performance beyond this range.
而提高工作蒸汽压力，在一定范围内可以提高喷射器的性能，但超过一定数值后反而会引起喷射器性能的降低。