ESN HEXESN号
ESN ExternalSegmentName外部段名
ESN ElectronicSwitchedNetwork电子切换式网络
ESN ElectronicSerialNumber电子序号〖手机
ESN Gasoline汽油
ESN EquipmentSerialNumber设备序号
ESN号ESN HEX
ESN ElectronicSecurityNumber电子保密号码
ESN EnhancedServiceNode增强型服务节点
ABBREVIATION for() ABBREVIATION foreducationally subnormal; formerly used to designate a person of limited intelligence who needs special schooling 学智障碍