摘要
综述了美国80年代的石油加工业,指出了80年代美国石油加工业从原料来源、生产设备、工艺流程、产品情况等出现的12条主要动向。
Summarizing the Oil refining industry of the USA.in 1980's and illustrating the 12 main trends from the source of materials,productive equipments,technological process and the states of production.
