octane e rating辛烷值
octane number rating辛烷值
high-octane rating高辛烷值;翻译;高辛烷值的
intermediate octane rating中间辛烷值
minimum octane rating最低辛烷值
octane rating index detail辛烷值指数
gasoline cap octane rating汽油辛烷值
octane rating index辛烷值指数
N（名词） a measure of the quality of a petrol expressed as the percentage of isooctane in a mixture of isooctane and n-heptane that gives a fuel with the same antiknock qualities as the given petrol 辛烷值