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图书馆通过购买、租用、自建等方式提供给用户的能够实现稳定信息服务的数字信息资源。
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hydropower development planning of Songhua rivers
hydropower development planning of the middle and lower reaches of Lancang River
hydropower development planning of the middle and lower reaches of Nujiang River
hydropower development planning of the middle reaches of Huanghe (Yellow) River
hydropower development planning of the upper reaches of Huanghe (Yellow) River
hydropower development planning of the upper reaches of Lancang River
hydropower development planning of Wujiang River
hydropower development planning of Xiang,Zi,Yuan and Li rivers
hydropower development planning of Yalong River
hydropower development planning of Yalu river
hydropower engineering
hydropower planning
hydropower planning of river
hydropower resources
hydropower resources of China
hydropower resources of ocean
hydropower resources of river
hydropower station
hydropower station after dam
hydropower station in dam
hydropower station system
hydropower station with powerhouse as dam
hydropower station with powerhouse at dam toe
hydropress
hydropulper
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