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.
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- 含氯氟烃由碳、氢、氯及氟构成的卤烃化合物,曾经作为喷雾容器中推进剂及致冷剂被广泛使用,含氯氟烃被认为会导致大气臭氧层的枯竭