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petroleum naphtha

  • 石脑油

网络释义专业释义英英释义

  轻汽油

... petroleum jelly 凡士林 petroleum naphtha 轻汽油 petroleum oil 石油 ...

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  石脑油

B1 中文名称: 石脑油 英文名称: petroleum naphtha 别名名称: 粗汽油 轻汽油 化工轻油 更多别名: naphtha coal tar naphtha 目录 编号系统 物性数据 毒理学数据

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  石油精

...三类有机溶剂 1.汽油 (Gasoline) 2.煤焦油精 (Coal-tar naphtha) 3.石油醚 (Petroleum ether) 4.石油精 (Petroleum naphtha) 5.轻油精 (Petroleum benzine) 6.松节油 (Turpentine) 7.矿油精 (Mineral spirit) 8.由以上溶剂组成的混合物。

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  石油石脑油

... Peroxidase 过氧物酶 Petroleum naphtha 石油石脑油 Phaffia colour 弗非酵母色素 其主要成分是从酵母培养液提取的虾青素。 ...

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短语

petroleum naphtha ligroin 石脑油又称

aromatic petroleum naphtha 芳族石脑油

toxic effect of petroleum naphtha 石脑油毒性作用

naphtha petroleum 石油精

 更多收起网络短语
  • 石脑油
  • 石脑油

·2,447,543篇论文数据,部分数据来源于NoteExpress

Petroleum naphtha

  • abstract: Petroleum naphtha is an intermediate hydrocarbon liquid stream derived from the refining of crude oil. It is most usually desulfurized and then catalytically reformed, which re-arranges or re-structures the hydrocarbon molecules in the naphtha as well as breaking some of the molecules into smaller molecules to produce a high-octane component of gasoline (or petrol).

以上来源于: WordNet

双语例句权威例句

  • Macintosh found that naphtha - a volatile, oily liquid created in the distillation the aforementioned coal tar, as well as petroleum - could be used to waterproof fabrics.

    麦金托什发现石脑油——蒸馏前面提到煤焦油以及石油的过程中所产生一种易挥发油状液体——用于防水织物。

    youdao

  • Light petroleum distillate, generally known AS naphtha, wAS the logical choice.

    石油馏分,如石脑油合乎逻辑的选择。

    youdao

  • The most important route to produce these unsaturated hydrocarbons is by steam cracking, using principally petroleum gases or naphtha as feedstock.

    生产这种不饱和烃类重要路线蒸汽裂解主要石油气体石脑油作原料。

    youdao

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