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中国古代采矿选矿技术
释义
中国古代采矿选矿技术
Encyclopedia
工学
中国古代采矿选矿技术
释
mining and oredressing techniques in ancient China
中国古代采矿选矿技术
中国古代的采矿可以上溯到石器时代对石器材料的选取。后来,随着冶金业的兴起,采矿和选矿技术也逐渐发展起来。主要技术包括露天开采、地下开采、井巷支护、岩石破碎、井巷通风、照明、排水、提运、选矿等。
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