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网络释义

  Coal tar naphtha

... (四九)汽油 Gasoline (五十)煤焦油精 Coal tar naphtha (五一)石油醚 Petroleum ether ...

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短语

煤焦油精馏 coal tar distillation

煤焦油精制 coal tar refining

双语例句

  • 主营煤炭冶金焦煤焦油沥青焦化燃料油混合、工业萘、硫酸铵、轻苯、粗苯、油、国标产品

    Main business: coal, Metallurgical coke, Bituminous coal, coal tar pitch, Coking benzene, Fuel oil, Mixed oil, Refined Naphthalene, washed oil, Anthracene oil etc. GB products.

    youdao

  • 主营煤炭冶金焦煤焦油沥青焦化燃料油混合、工业萘、硫酸铵、轻苯、粗苯、油、国标产品

    Main business: coal, Metallurgical coke, Bituminous coal, Coking benzene, Fuel oil, Mixed oil, Refined Naphthalene, washed oil, Anthracene oil etc. GB products.

    youdao

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