coal oil

基本解释

• 石油；煤油；原油

同根派生

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英汉例句

双语例句

• The adjuvant is coal oil, light diesel oil or capryl alcohol.
  所述的辅助药剂为煤油或轻柴油或仲辛醇。
• The test results indicated that the use of coal oil mixture in diesel engines is possible and seems satisfactory.
  试验结果证明在该机上燃用煤油浆是可行的，其工作情况良好。
• The article briefly introduced the present situation of process technology, commercial operation of liquefied coal oil at home and abroad.
  介绍了国内外煤炭液化制油的工艺技术及商业化运作情况，并对我国发展煤液化油提出一些建议。

原声例句

• Greenhouse gas emissions, such as carbon dioxide, are created in part by burning oil and coal for transportation and electricity.
• Automobiles create it. Any device that burns fuels like coal,gasoline,kerosene, oil or wood will produce carbon monoxide.
• Any device that burns fuels such as coal,oil or wood can create the gas.

权威例句

• It produces less carbon dioxide for a unit of energy than coal or oil, so the climate will benefit to the degree that gas replaces either of those: it will mostly substitute for coal, though some oil too, especially if gas-powered trucking becomes widespread.
  ECONOMIST: Natural gas

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词组短语

短语

• Coal Formed Oil 煤成油
• coal for oil 油改煤
• coal liquefied oil 煤液化油
• coal to oil 煤变油
• coal liquefaction oil 液化油

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英英字典

柯林斯英英字典

• petroleum or a refined product from petroleum, esp kerosene

• coal oil剑桥字典
• coal oil柯林斯字典

专业释义

交通运输工程

• 煤油