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云南省电力工业
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云南省电力工业
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工学
电力工业
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electric power industry in Yunnan Province
云南省电力工业
云南省电力工业始于1910年。该年云南省商会集股开办耀龙电灯公司,在滇池出水道螳螂川上段兴建了中国大陆第一座水电站——2×240千瓦石龙坝水电站,1912年5月建成发电,长度32千米的电站到昆明的23千伏输电线路与电站同步建设。
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quadratic electro-optic effect
quadratic element
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quadratic equation with one unknown
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quadratic form of a knot
quadratic form of a link
quadratic form of a quiver
quadratic form over a vector space
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quadratic forms of same type
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quadratic function
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