1·The Orient is rich in its crude petroleum.
远东地区盛产原油。
2·Crude Petroleum is the ancient source of energy.
原油是一种广泛使用的古代能源。
3·Industrial products: crude petroleum products, petrochemical products.
主要工业产品：原油制品、石油化工产品。
4·Determines lead, acid or salt content of crude petroleum and products by extraction.
双联萃取器通过萃取原油及其产品，测量铅、酸或盐含量。
5·Russian crude petroleum is one kind of the sulphur-containing medium-based crude oil.
俄罗斯原油属含硫中间基原油。
6·The starting materials as petrochemical industry are obtained from crude petroleum in one of two general ways.
石油化工的初始物质是以两种普遍方法中的一种获得的。
7·The starting materials for the petrochemical industry are obtained from crude petroleum in one of two general ways.
石化工业的初始原料概通过一到两种方法从原油中提取。
8·The production structure and quality of the refinery system will be affected in some extent by processing a part of Russian crude petroleum in Yanshan refinery.
燕山炼油厂加工一部分俄罗斯原油后对炼油系统的产品结构、产品质量有一定影响。
9·Crude petroleum (oil) and other hydrocarbons produced at the wellhead in liquid form; includes distillates or condensate recovered or extracted from natural gas.
指原油和以液态形式在井口产出的其他烃类；包括从天然气中回收的凝析液。
10·Compared with crude petroleum, F-T synthetic crude oil mainly has paraffin and alkene, containing few cycloparaffin and arene, with extremely low sulfur and nitrogen.
同石油原油相比，F-T合成粗油品主要由链烷烃和链烯烃组成，环烷烃和芳烃含量很少，且具有硫、氮等含量少的优点。