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目前,我国汽车保有量约200余万辆,其中汽油车占90%左右,一年消耗的汽油占国内销售量的90%左右,所以减少汽车油耗对节约稀缺的石油能源和降低运输成本有重大意义. 降低汽车油耗的措施很多,除加强企业管理、提高驾驶技术、采用节油装置和对汽车进行技术改造外,使用粘度性质较好的稠化机油和馏分型齿轮油代替现在的10号汽油机油和渣油型齿轮油,也是一项有效的节油措施.本文将简要地介绍1982～1983年黑龙江省交通科学研究所、哈尔滨市运输三场和交通部公路科学研究所在哈尔滨和北京两地进行的此项试验结果.
At present, the car ownership in China is about 200 million vehicles, of which gasoline vehicles account for about 90% of gasoline consumed in one year accounts for about 90% of domestic sales, so to reduce fuel consumption of automobiles to save scarce oil resources and reduce transportation costs are significant Significance. To reduce fuel consumption of many measures, in addition to strengthening enterprise management, improve driving skills, fuel-efficient devices and the use of technological transformation of the car, the use of viscous nature better viscous oil and distillate type gear oil to replace the current No. 10 gasoline Oil and residual oil gear oil, but also an effective fuel-saving measures.This article will briefly introduce 1982 ~ 1983 Heilongjiang Provincial Institute of Transportation Science, Harbin City, three transport and the Ministry of Communications Highway Science Institute in Harbin and Beijing two Conducted in the test results.