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煤焦化
释义
煤焦化
Encyclopedia
工学
煤的焦化
释
coal coking
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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Inscriptions on Paintings From the Dyeing-Fragrance Cottage
Inscriptions on Paintings from the West Cottage
inscriptions on the dramatic stage of the Temple to the God of Mount Tai in Wansui Village
inscription to curse the king of Chu Kingdom
inscrutability
inscrutable
in-seam seismic survey
in-seam seismograph
in-seam wave
in-seam wave data process
in-season fur
insect behavior controller
insect bionomics
insect bitten alopecia
insect-borne disease of pastoral plant
insect-catching leaf
insect diapause
insect dormancy
insect ecotype transformation
insect ethology
insect expression system
insect gall
insect growth regulator
insect habits
insect hormone
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更新时间:2026/6/15 13:13:37