octane rating

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Related to Anti-Knock Index: Research octane number
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Noun1.octane rating - a measure of the antiknock properties of gasoline
quantity, measure, amount - how much there is or how many there are of something that you can quantify
Translations

octane rating

nnumero di ottani
References in periodicals archive ?
One such study found that for each percent increase in the EGR rate the anti-knock index improved by approximately 0.
Premium grade gasoline has a posted octane rating or anti-knock index of 91 while the index for regular grade is just 87.
Octane number at retail pumps in the United States is given as the anti-knock index (AKI), the average of research octane number (RON) and motor octane number (MON).