megawatthour,MWh是什么意思

用法例句

The control system of wind turbine based on PAC is researched and designed on the basis of MW-level direct-driven wind turbine in this thesis.

论文以兆瓦级直驱式风力发电机组为基础,研究和设计了基于PAC的风力发电机组控制系统。