octane value

基本解释

Through the theoretical analysis and test, some satisfactory additives with high octane value to light oil were studied, and alternative fuels based on light oil were developed.
通过理论分析和试验研究，探索出多种比较理想的轻油高辛烷值调合剂，开发了多种以轻油为基础油的火花点火发动机代用燃料。
In comparison with gasoline, light oil has more light fraction components and better evaporation property, but it has a lower octane number, higher evaporation pressure, and lower calorific value.
与车用汽油相比，轻油中轻质馏分较多，蒸发性好，但辛烷值低，蒸气压高、热值较低。
Methyl tertiary butyl ether(MTBE) is a new gasoline additive used to increase gasoline octane value and decrease the exhaust of some harmful pollutants, but there is still debate on its toxicology.
甲基叔丁基醚（MTBE）是一种新型的汽油添加剂，常用来提高汽油辛烷值和减少汽车尾气中有害物质的排放。

After all, exposure to growth octane is a pretty nifty complement to increasingly value-laden public market portfolios, no?
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