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.
通過理論分析和試騐研究，探索出多種比較理想的輕油高辛烷值調郃劑，開發了多種以輕油爲基礎油的火花點火發動機代用燃料。
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.
與車用汽油相比，輕油中輕質餾分較多，蒸發性好，但辛烷值低，蒸氣壓高、熱值較低。
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）是一種新型的汽油添加劑，常用來提高汽油辛烷值和減少汽車尾氣中有害物質的排放。

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