Meaning Of The Word Octane number
What's the definition of Octane number? Find Octane number meanings, definitions and more at the Real Dictionary online.
Octane number Meaning
| Octane number Definition |
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What's The Definition Of Octane number?
octane number in American English
a number representing the antiknock properties of a gasoline, fuel mixture, etc., determined by the percentage of isooctane that must be mixed with normal heptane to produce the knocking quality of the fuel being tested: the higher the number, the greater noun: a designation of antiknock quality, numerically equal to the percentage of isooctane by volume in a mixture of isooctane and normal heptane that matches the given gasoline in antiknock characteristics octane number in Automotive Engineering noun: The octane number of a fuel, especially gasoline, is a measure of its anti-knock properties. octane number in British English noun: 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 |
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