1.
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。
2.
Refining, like smelting, is a process of removing impurities from a raw material.
与冶炼矿石一样，石油提炼是一个从未加工的原料中除去杂质的过程。
3.
refine sugar, oil, ore, etc
制糖、 炼油、 提炼矿石
4.
a refinery for petroleum.
一种提炼石油的工厂。
5.
an industry that produces and delivers oil and oil products.
提炼和传输石油和石油制品的行业。
6.
petroleum refining
石油炼制业; 炼油业; 石油精炼石油拦索
7.
Gasoline is produced by the refinement of petroleum.
汽油是由石油经过提炼生产出来的。
8.
Kerosene is a by-product of petroleum refining.
煤油是提炼石油的副产品。
9.
Exports: crude oil, diamonds, refined petroleum products, gas.
出口:重油.钻石,原油提炼,燃气.
10.
a perfumed liquid made of essential oils and alcohol.
一种从石油和酒精中提炼的芳香液体。
11.
any compound obtained from petroleum or natural gas.
从石油或天然气中提炼出的化合物。
12.
They are by-products from the oil extraction.
它们是提炼石油时产生的副产品。
13.
The new process extracts oil from shale.
这一新方法用于从页岩油里提炼出石油。
14.
Increasing the Rate of Sulphur Reclamation and Decreasing the Content of Sulphur in Oil Product;
提高炼油企业硫回收率 降低石油产品的硫含量
15.
Water is also used to wash oil of salt before it is processed at the Basra refinery.
原油在巴士拉的精炼厂提炼之前，水还被用于洗去石油中的盐分。
16.
A chemical derived from petroleum or natural gas.
石油化学制品从石油或天然气中提炼出的化学产品
17.
refine sugar [oil, metals]
精制[精炼,提炼]糖[油,金属]
18.
You refine things (such as oil or sugar) to make them more pure.
提炼东西(比如石油、糖)就是使之变得纯净。