The study shows that the impact of gasoline composition on exhaustion is closely related to automobile technology.
研究表明，汽油组成对排放的影响与汽车技术紧密相关。
The advantages of GC-AED method over the multi-dimensional GC method are analysis time saving and provision of more information on gasoline composition.
精确度， 相比较而言，用GC-AED方法分析时间短和提供的汽油组成信息量多。
Composition and properties of automobile ethanol gasoline were introduced. Guarantee measures of its quality safety were described during concoction, storage, transportation and sell.
介绍了车用乙醇汽油的组成、性质，阐述了车用乙醇汽油调合、储运及销售环节的质量安全保证措施。
The main purpose of this paper was to separate the individual hydrocarbons in gasoline, by chromatography and based on it to calculate the composition of gasoline as well as the octane number, etc.
本文的主要目的是用色谱法分析汽油中的单体烃，并以此为基础，计算汽油的组成、辛烷值等数据。
The alkylate could be used as blend composition of gasoline and it could also be used as intermediates in fine chemicals.
此烷基化物除用作高辛烷值汽油调合组分外，还用作许多精细化工产品的原料中间体。
The 0.5% increase was in line with consensus estimates, but the composition of growth was better than expected: less came from autos and gasoline and more from home electronics, furniture and apparel.
5%的增幅与舆论估计一致，而增长结构比预计表现更好：更少的来自汽车和汽油，更多的来自家用电器，家具和服装。
The composition and viscosity properties of biodegradable two-stroke gasoline engine oils were investigated.
研究了可生物降解二冲程油的基础油组成及其复合后基础油的粘度特性。
The hydrocarbon composition of gasoline has been analyzed by automatic capillary chromatography.
采用毛细管气相色谱将汽油试样做单体烃组成分析。
The ethanol mixed gasoline has reasonable formula composition, fine and easily obtained materials, less automobile tail gas emission and pollution, and no necessity of replacing automobile elements.
本发明配方组成合理，选料优良易得，汽车尾气排放少污染，对汽车元件无需更换。
The ethanol mixed gasoline has reasonable formula composition, fine and easily obtained materials, less automobile tail gas emission and pollution, and no necessity of replacing automobile elements.
本发明配方组成合理，选料优良易得，汽车尾气排放少污染，对汽车元件无需更换。
应用推荐