同类烃 homologous series of hydrocarbon
烃类树脂 [树脂] hydrocarbon resin
含氯氟烃类的毒性效应 Toxic effect of Chlorofluorocarbons
烃类燃料 hydrocarbon fuel ; HC fuel
乙炔属烃类 acetylenic hydrocarbon
类石油烃 petroleum-like hydrocarbon ; like hydrocarbon
多环芳烃类 polycyclic aromatic hydrocarbons ; PAHs
烃类物质 CxHy ; CmHn
烃的分类 Classification of Hydrocartions
氯化烃类 chlorinated hydrocarbons ; CmHnClx
烯烃:含有一对或多对由双键连接的碳原子的一类不饱和烃。
Olefin (or alkene) Any unsaturated hydrocarbon containing one or more pairs of carbon atoms linked by a double Bond (see covalent Bond, saturation).
烃是一类最重要的有机化合物。
Hydrocarbons are among the most important organic compounds.
结果表明,炼油厂生化曝气池对酚类及芳烃类化合物的去除效果较好,而长链脂肪烃的去除率相对较低;
The results showed that the removal efficiencies of phenols and aromatic compounds are high, whereas those of aliphatic hydrocarbons are low by the biochemical aeration process in the refinery.
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