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semi coke
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semi coke
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焦炭
释
semi coke
兰炭
低阶烟煤、褐煤或泥煤等在干馏炉内经低温(500~750℃)干馏得到的固体产物。又称半焦。因燃烧时有蓝色火焰而得名。通常,半焦还是煤转化为液体和气体燃料过程中的副产品或中间产物。
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Collected of Sun Baigu
Collected Papers of a Symposium on the Tune Varieties of Bangzi Opera
Collected papers of Chinese Modern Literature research
Collected Papers of Folk Literature and Art
Collected Papers on Ancient Drama
Collected Papers on the Theory of Stage Art: 1949-1966
Collected Passages of Mei Lanfang’s Peking Opera Plays
Collected Pepers of Chinese Modern Literature
Collected Photos and Records on Mei Lanfang’s Glorious Career
Collected Plays from the Nuanhong studio
Collected Plays of Gansu Province’s Indigenous Opera
Collected Plays of Hebei’s Indigenous Opera
Collected Plays of Jiang Shiquan
Collected Plays of Late Qing Opera
Collected Plays of Song Variety Drama
Collected Plays of Tang Xianzu
Collected Plays of The Dream of the Red Chamber
Collected Poems by Government Officials in the Reviving Period of Tang
Collected Poems by Poets from Jiangsu
Collected Poems by Poets from Zhejiang Province
Collected Poems of Du Fu
Collected Prologues to Suzhou-dialect Tanci Storytelling
Collected Quatrains From the Tonight Studio
Collected Quatrains on Painting
Collected Rare Plays of Peking Opera
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