说起星级宾馆、饭店,星级写字楼,人们可能都不陌生。但要提起星级加油站,大家也许就不那么熟悉了。其实与评选星级宾馆、饭店,星级写字楼一样,所谓星级加油站,就是中石油、中石化根据各自不同的评分标准,将各自旗下的达标加油站分为二星加油站、三星加油站、四星加油站以及五星 Speaking of star hotels, restaurants, star office buildings, people may not unfamiliar. But to mention the star gas station, we may not be so familiar. In fact, with the selection of star hotels, restaurants, star offices, the so-called star gas station, that is, PetroChina, Sinopec according to their different grading standards, will be their own standard gas station is divided into two gas stations, Samsung gas station, four-star Gas stations and five-star