octane number
Noun
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Noun
octane number (plural octane numbers)
- 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.
- octane rating
- French: indice d'octane
- German: Oktanzahl
- Italian: numero di ottano
- Portuguese: octanagem
- Spanish: octanaje
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.003