编码描述:,chloropentafluoroethane (cfc-115),dichlorotetrafluoroethanes (cfc-114),dichlorotetrafluoroethanes and chloropentafluoroethane 编码来源:韩国原始海关数据 产品标签: dichloro,pentafluoroethane,tetrafluoroethane,cf,chloro