power in three-phase system三相系电力 catalytic hydrogenation in liquid-phase 液相催化加氢 ..
双语例句
1
The threephasesystem is more efficient in that for the same mechanical power a greater total electrical output is obtained.
三个阶段的系统,更有效,为同一机械动力更大的总电力输出表达式。
2
Based on the decoupling of fundamental power flow and harmonic power flow, a separate iteration method for calculating three-phase asymmetrical harmonic power flow in power system is presented.
By comparison of test results of two prototypes, it is shown that the capacitor threephase induction generator is worth being popularized in winding powersystem.