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

• 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。
• 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；
• Analysis and Research of National Petroleum Safety Reserve Systems
  国家石油安全储备体系的分析和研究
• The Orient is rich in its crude petroleum.
  远东地区盛产原油。
• Gas and liquefied petroleum gas composition of the material What is the difference?
  天然气和液化石油气的材料有什么区别气体的成分？
• 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。
• Domestic consumers of petroleum products have an interest in a secure source of petroleum products.
  石油产品的国内消费者希望其来源能够获得保障。
• The Organization of Petroleum Exporting Countries is the world's largest oil producing group.
  石油输出国家组织（OPEC）是世界上最大的石油生产组织。
• 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。