Chiefly British spelling; the standard American spelling is usually "olefin".
Переводы
Ethene is one of the simplest olefines.
L’éthène est l’une des oléfines les plus simples.
Определения
an unsaturated hydrocarbon containing one or more carbon-carbon double bonds; an olefin Ethene is one of the simplest olefines.
Attributive use in chemistry, referring to olefins or compounds containing them.
Переводы
Olefine polymers are widely used in packaging.
Les polymères oléfiniques sont largement utilisés dans l’emballage.
Определения
relating to olefins; containing or derived from olefins olefine polymers