This measuring system is useful to the optimum design of photovoltaic water pump system.

该系统有助于光伏水泵系统的优化设计。

youdao

The cycle water pump system is the "blood system" of Thermal Power Plant, which influences the contribution of generator directly.

循环水系统是火力发电厂的“血液”，其性能直接影响发电机组的出力。

youdao

This paper introduces the basic theory of space-vector PWM (SVPWM), and designs the ac photovoltaic water pump system on the basics of this theory.

本文介绍了空间电压矢量脉宽调制(SVPWM)的基本原理，并应用此原理进行了交流光伏水泵系统的设计。

youdao

Between thirty and thirty-five women used each system to pump water from the ground or a stream.

VOA: special.2010.01.11

Reports that foreigners hacked into the US water system and destroyed a pump have been dismissed as a false alarm.

BBC: Water tap