“economic benefit of hydropower station”的概念、定义、翻译、参考文献-科学参考

单词	economic benefit of hydropower station
释义	economic benefit of hydropower station Encyclopedia 工学水能经济释 economic benefit of hydropower station水电站效益水电站为国民经济提供物质产品和服务的价值。物质产品为电力和电量；服务主要是兴利除害等经济效益和社会效益，如减免洪涝灾害、扩大城乡供水量、增大河道通航能力、发展渔业、开拓旅游等。
随便看	aero-engine mechanical system aero-engine mixer aero-engine mountsystem aero-enginemultivariable control aero-engine nacelle aero-engine noise reduction aero-engine noise test aero-engine numerical simulation aero-engine oil flow interruption test aero-engine oil system aero-engine operating envelope aero-engine overall efficiency aero-engine overhaul aero-engine overspeed test aero-engine overtemperature test aero-engine power aero-engine primary combustor test aero-engine propulsive efficiency aero-engine prototype aero-engine radar cross section test aero-engine reliability aero-engineresistance to foreign object damage aero-engine rotational speed measurement aero-engine safety aero-engine seal

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