water-power development 水力开发 ; 水电开发

river basin water power development 流域水能开发

Water power development in USA 美国水电的开发

multistage water power development 多级水电开发工程

Water power development in Turkey 土耳其水电的开发

development of water power resources 水能资源开发

development of water power 水力开发

water power station development 水电站开发