编码描述:containing perfluorocarbons (pfcs) or hydrofluorocarbons (hfcs), but not containing chlorofluorocarbons (cfcs) or hydrochlorofluorocarbons (hcfcs) 编码来源:韩国原始海关数据 产品标签: hcfc,hydrochloro,cf,chlorofluorocarbon,perfluoro,fluorocarbon,carbon,hfc,hydrofluorocarbon