octane number

listen to the pronunciation of octane number
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İngilizce - İngilizce
a measure of the antiknock properties of an automobile fuel; isooctane having an octane number of 100, a fuel with the same antiknock properties as a mixture of 90% isooctane and 10% heptane having an octane number of 90
A numerical representation of the antiknock properties of motor fuel, compared with a standard reference fuel, such as isooctane, which has an octane number of 100. Also called octane rating
a measure of the antiknock properties of gasoline

İlgili Terimler

octane numbers
plural form of octane number
research octane number
An octane number, used by the American Society for Testing and Materials to estimate the antiknock characteristics of a fuel at low engine speeds
octane number

    Heceleme

    oc·tane num·ber

    Türkçe nasıl söylenir

    äkteyn nʌmbır

    Telaffuz

    /ˈäktān ˈnəmbər/ /ˈɑːkteɪn ˈnʌmbɜr/

    Etimoloji

    [ 'äk-"tAn ] (noun.) circa 1872. International Scientific Vocabulary.