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

• We ought to and can produce more petroleum.
  我们应该并且能够生产更多的石油。
• 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。
• Gas chromatography technology has been widely used in the analysis of petroleum industry.
  目前气相色谱法在石油工业分析中得到了广泛的应用。
• 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。
• Safety assessment is implemented in a petroleum tank farm using safety check list and risk matrix method.
  采用安全检查表和风险矩阵的方法，对某原油油库进行了安全评价。
• A thick black tar intermediate between petroleum and asphalt.
  一种稠而黑的焦油中间体，介于石油和沥青之间。
• 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。
• 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。
• This paper discusses the application of isoparaffin compound in petroleum geology.
  对异构烷烃化合物在石油地质方面的应用进行了初步探讨。
• The Orient is rich in its crude petroleum.
  远东地区盛产原油。