oil shale中文什么意思

【地质学；地理学】油页岩。

• oil:    n. 1.油；油类；油状物〔一般是不 ...
• shale:    n. 【矿物】页岩。 oil sha ...
• kerogen shale; oil shale:    油母页岩

例句与用法

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1. The situation of oil shale resources in china
   中国油页岩资源现状
2. Technical status and development trend of oil shale distillation in china
   国内油页岩干馏技术现状与发展趋势
3. Test method for oil from oil shale resource evaluation by the fischer assay procedure
   从油页岩中提取油的试验方法
4. Current status of world oil shale development two world oil shale conferences sponsored in
   并记2006年两次国际油页岩会议

英文释义

名词

1. shale from which oil can be obtained by heating

百科释义

Oil shale, also known as kerogen shale, is an organic-rich fine-grained sedimentary rock containing kerogen (a solid mixture of organic chemical compounds) from which liquid hydrocarbons called shale oil (not to be confused with tight oil?crude oil occurring naturally in shales) can be produced. Shale oil is a substitute for conventional crude oil; however, extracting shale oil from oil shale is more costly than the production of conventional crude oil both financially and in terms of its environmental impact.