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国际上汽油发动机润滑油按美国石油学会(API)标准分类共分为 SA、SB、SC、SD、SE、SF、SG 七个档次,其中 SA、SB已经淘汰,SC 级油于1988年问世,进口的丰田、大发、日产、三菱、马自达等以及国产解放141、东风140、上海桑塔纳等汽车等均需使用符合美国石油学会(API)标准 SE级以上的机油,即太阳高级机油 HP 系列以上,而奔驰、通用等车型则要求用 SF 级以上的机油,即太阳牌超级机油系列。现国内
The international gasoline engine lubricating oil according to the American Petroleum Institute (API) standard classification is divided into SA, SB, SC, SD, SE, SF, SG seven grades, including SA, SB has been eliminated, SC grade oil came out in 1988, Imports of Toyota, Daihatsu, Nissan, Mitsubishi, Mazda and so on, as well as domestic liberation 141, Dongfeng 140, Shanghai Santana and other vehicles are required to meet the American Petroleum Institute (API) standards SE grade above the oil, that is, the sun advanced oil HP series , While Mercedes-Benz, General Motors and other models require more than SF-class oil, the sun brand super oil series. Now domestic