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
