Most petroleum products, including kerosenes, fuel oils, lubricating oils, and waxes, are fractions of petroleum that have been treated to remove undesirable components.
其他石油产品，如汽油、芳烃溶剂、甚至包括有些沥青，则是通过完全或者部分合成而制造的。
Yet most aspirin manufacturing begins with benzene, a hydrocarbon that is typically derived from petroleum products.
但大部分厂家开始使用苯——一种由石油提炼的碳化氢来生产阿司匹林。
Nigeria, although the world's eighth oil exporter, imports most of its refined petroleum products to meet local needs.
尼日利亚是世界第8大石油出口国，但近年来国内大部分石油产品依赖进口。
The transmission route affects the transmission cost directly, and whether or not the petroleum products can be delivered to the customers in time most economically.
它涉及到运输路线的选择与规划，而运输线路的长短直接影响着运输成本，关系到油产品能否在最经济的条件下及时到达需求方等问题。
Application:Excellent in handling petroleum based products, hydrocardon solvents, oxidizing chemicals, most strong acids and alkali as well as other organic fluid etc.
应用：适合输送石油提炼后的下衔产品、烃类溶剂、腐蚀性最强的酸和碱，以及其他有机流体等。
The most economic feasible products transported by pipeline are crude oil, natural gas and refined petroleum one.
通过管道运输的最经济可行的产品是原油、天然气和成品油。
The most economic feasible products transported by pipeline are crude oil, natural gas and refined petroleum one.
通过管道运输的最经济可行的产品是原油、天然气和成品油。
应用推荐