components of crude oil造句

例句与造句

1. Sulfur, a component of crude oil, remains in gasoline after refining.
2. Components of crude oil streams to be allocated may be split up by boiling point fractions.
3. The researchers found that Corexit 9500A allowed the toxic components of crude oil ( degradation is slowed.
4. Reforming increases the octane through a refining method that rearranges the molecules of one of the components of crude oil.
5. It is " clear that naturally occurring organisms are not patentable . " The patent in " Chakrabarty " claimed a genetically engineered bacterium that was capable of breaking down various components of crude oil.
6. It's difficult to find components of crude oil in a sentence. 用components of crude oil造句挺难的
7. This is despite the EPA having sought information on it from the chemical industry for 16 years . 2-Methylnaphthalene is a component of crude oil, and is " structurally related to naphthalene, an ingredient in mothballs and toilet-deodorant blocks " that the EPA considers a possible human carcinogen.