针对我国汽、柴油的特点及存在的问题介绍了世界车用燃料的标准及发展趋势，讨论了提高油品质量的各项工艺技术，同时提出了对策及建议。 In view of the characteristics and existing problems of gasoline and diesel in our country, the standards and development trends of the world’s fuel for vehicles are introduced. Various process technologies for improving the quality of oil products are discussed. Meanwhile, countermeasures and suggestions are put forward.