Any of various halocarbon compounds consisting of carbon, hydrogen, chlorine, and fluorine, once used widely as aerosol propellants and refrigerants. Chlorofluorocarbons are believed to cause depletion of the atmospheric ozone layer.
英
美
- 含氯氟烴由碳、氫、氯及氟構成的鹵烴化合物，曾經(jīng)作為噴霧容器中推進(jìn)劑及致冷劑被廣泛使用，含氯氟烴被認為會(huì )導致大氣臭氧層的枯竭
