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辰砂
释义
辰砂
Encyclopedia
理学
朱砂
释
cinnabar
辰砂
汞的天然矿石。又称朱砂、丹砂。主要成分为α-硫化汞。
理学
硫化物矿物
释
cinnabar
辰砂
硫化物矿物。化学成分为HgS,晶体属三方晶系。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
cinnabar
辰砂
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hydropower development in the Parana River Basin
hydropower development in the United States
hydropower development in Turkey
hydropower development planning
hydropower development planning of Changjiang(Yangtze)River(the Yibin-Yichangreach)
hydropower development planning of Dadu River
hydropower development planning of Hongshui River
hydropower development planning of Jinsha River (the Shigu-Yibin reach)
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
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