Cellular Digital Packet Data Network
Digital cellular neural network
Advanced Digital Network
automatic digital network
B-ISDN Broadband – Integrated Services Digital Network
B-ISDN Broadband integrated service digital network
Broadband Integrated Service Digital Network
综合业务数字网
宽带综合业务数字网
宽带整体服务数字网络
Broadband Integrated Services Digital Network
Broadband Integrated Services Digital Network(B-ISDN)
broadband-integrate service digital network
Cellular Digital Packet Data
Cellular digital packet date
crystallographycircuit switched digital network
Digital Cellular System
Digital Cellular System at 1800MHz DCS1800
digital cellular systems
Digital network
数字台网
数字化台网
数字网络
数据网络
数据网
数字通信网
可靠性
数字光学处理器
数字网
数字网络化
数位网路