Examples

Petroleum coke is a fuel produced using the byproducts of the petroleum refining process.

石油焦炭是一种燃料，是由石油提炼过程中的副产品加工而成的。 → byproduct

Coal,petroleum and natural gas are fossil fuels．

煤、石油、天然气是矿物燃料。 → fossil

Petroleum coke can be used as either a primary or a secondary fuel.

石油焦炭既可用作初级燃料也可用作二级燃料。 → coke

用石油替代煤

replace coal with petroleum; substitute petroleum for coal → 替代

海洋石油资源

offshore petroleum resources → 海洋石油

开采石油

recover petroleum → 开采

石油炼制

petroleum refining → 炼制

石油是工业的血液。

Petroleum is the lifeblood of industry. → 血液

这些石油液化气需要用钢瓶贮存。

This liquefied petroleum gas needs to be stored in steel cylinders. → 钢瓶

钻探队正在打油气井， 准备开采天然气。

The drilling team is working on a petroleum associated gas well to exploit natural gas. → 油气井

5 more results