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单词 coal tar oil
释义
coal tar oil
  • 简明释义
  • [化工] 煤焦油
  • 网络释义
  • 1

    [化工]?煤焦油

    文章摘要信息 关键词 : 内热式滚动床;神木长焰煤;热解;煤焦油 [gap=818]Keywords : innerheated roll bed;Shenmu long flame coal;pyrolysis;coal tar oil

短语
  • 双语例句
  • 1
    Two methods of distillation crystallization method and gas chromatography to determine the naphthalene content in coal tar oil were introduced.
    介绍煤焦油中萘含量测定的两种方法:蒸馏结晶法和气相色谱法,对两种方法的优缺点及分析结果进行了对比。
  • 2
    An experiment and research on cold briquetting coke was conducted with anthracite coal blended with lean coal and fine coking coal and with residuum of modified coal tar oil as the binder.
    对无烟煤配入瘦煤和焦粉,用改性焦油洗油残渣做黏结剂,制备冷压型焦进行了试验研究。
  • 3
    Our known fossil fuel reserves are soaring. New finds of coal, natural gas, oil, tar sands, and oil shale keep growing, not declining.
    已知的矿石燃料储备猛涨;不断有新的煤矿、天然气、石油、焦油砂和油页岩被发现;人口数量也在增长。
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更新时间:2025/4/5 9:00:00