petroleum

英 [pəˈtrəʊliəm]

美 [pəˈtroʊliəm]

n.  石油; 原油

CET4CET6考研TOEFLIELTSGRETEM4TEM8化学

Collins.2 / BNC.8161 / COCA.8098

牛津词典

noun

• 石油；原油
  mineral oil that is found under the ground or the sea and is used to produce petrol/gas, paraffin , diesel oil, etc.

柯林斯词典

• 石油；原油
  Petroleumis oil which is found under the surface of the earth or under the sea bed. Petrol and paraffin are obtained from petroleum.

英英释义

noun

• a dark oil consisting mainly of hydrocarbons
  Synonym:crude oilcruderock oilfossil oiloil

双语例句

• Widely used in chemical, petroleum, metallurgy, power stations, such as industrial production process.
  广泛应用于化工、石油、冶金、电站等工业生产过程中。
• Finally, the refining and burning of petroleum and its products can cause air pollution.
  最终，加工和燃烧石油和他的衍生品也可以制造空气污染。
• Any isomeric saturated hydrocarbon found in petroleum and used as a fuel and solvent.
  这种碳氢化合物的任何一种同分异构体，见于石油中，用作燃料和溶剂。
• Petroleum geochemistry is an important research area of petroleum geoscience, it serves for the petroleum exploration and development.
  油气地球化学是石油地质学中的一个重要研究领域，可以为油气勘探和开发服务。
• Key Laboratory of Petroleum Pipe Mechanics and Environmental Behaviours, Southwest Petroleum Institute;
  西南石油学院石油管力学和环境行为重点实验室；
• These include liquefied petroleum gas, but also alternatives like biogas, managed charcoal and processed briquettes.
  “这包括使用液化石油气，但是也有其他方案，例如沼气、木炭和经过处理的煤饼”。
• The functions of resins and asphaltenes in petroleum colloids and crude oil emulsions are presented concisely.
  简述了胶质、沥青质在石油胶体（原油）和原油乳状液中的作用。
• These parts left from dead animals and plants made petroleum, from which petrol and oil are now obtained.
  这些死去的动植物部分成了石油，汽油和石油制品就是从石油中获取的。
• Natural gas and petroleum are in fact our chief sources of hydrocarbons.
  实际上，天然气和石油是我们碳氢化合物的主要来源。
• The paper also describes the characteristics of the across country petroleum project investment.
  文中对跨国石油项目投资的特点也进行了描述。