petroleum造句

例句与造句

1. The petroleum hydrocarbon is called hexane .
   己烷是一种石油碳氢化合物。
2. Two schools of thought regarding the origin of petroleum exist .
   关于石油的成因有两大学派。
3. Air photos are widely used in the search for petroleum .
   航空象片广泛地应用在石油普查方面。
4. A cowhand herds cattle past a petroleum processing plant .
   一个牧牛人赶着一群牛在一家石油加工厂附近经过。
5. Adulteration with petroleum is permitted in certain circumstances .
   在某种场合下，允许与石油掺合起来使用。
6. It's difficult to find petroleum in a sentence. 用petroleum造句挺难的
7. But it was actually the automobile that made petroleum so very useful .
   实际上使石油变成那么有用的是汽车。
8. Naturally occurring rock oil is referred to as crude oil or petroleum .
   天然形成之石油，我们称作原油或石油。
9. Light petroleum distillate, generally known as naphtha, was the logical choice .
   轻石油馏分，如石脑油是合乎逻辑的选择。
10. Petroleum or oil photogeology is primarily an evaluation of bedrock conditions .
    石油或石油摄影地质主要是研究基岩情况的。
11. Similar problems are encountered throughout the whole range of petroleum products .
    在整个石油产品范围内都遇到类似的问题。
12. Coal is of poor quality, while petroleum production is far below present needs .
    煤的质量不好，石油产量又远落后于目前的需要。
13. It is claimed that more petroleum may be preserved in stratigraphic than in structural traps .
    有人主张，地层圈闭也许比构造圈闭存有更多的石油。
14. The astm standard method d2500-66 for cloud point measurement covers transparent petroleum products .
    用于测定浊点的ASTM标准法D2500-66已包括轻质油品。
15. More sophisticated mechanical logs have been introduced to the petroleum industry over the years .
    这些年来，石油工业又引进了一些更完善的地球物理测井法。
16. In contact with a hot surface, naphtha petroleum fractions crack to produce ethylene and propylene .
    石脑油馏份与一个热表面接角，就裂解而得到乙烯和丙烯。
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