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煤焦化
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煤焦化
原料煤在焦炉中隔绝空气条件下加热,生产焦炭、干馏煤气、煤焦油及其他多种化工产品的技术。是冶金工业高炉炼铁、机械铸造、铁合金等行业最主要的配套产业。副产的干馏煤气可生产甲醇、合成氨等化工产品,煤焦油可以生产用途广泛的高附加值化工产品。
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China-Japan Cultural Association
China Japanese History Association
China-Japan-Korea Grassland Conference
China joined the First World War
China Journalism Society
China Journal of Chinese Materia Medica
China Journal of Highway and Transport
China Journal of Traditional Chinese Medicine and Pharmacy
China jute
China katsuratree
China-Kazakhstan Crude Oil Pipeline
China Knitting Industry Association
China, Korea and Japan Free Trade Agreement
China Korean Minority History Association
China Labour and Social Security Publishing House
China land bridge
China Land Press
China Land Science
China Land Science Society
China Lantern Museum
China-Laos Railway
China Latin American History Association
China Law Society
China Law Society Institute of Sports Law
China Left-wing Drama Movement
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更新时间:2026/3/1 20:08:18