无线数字通信网
wireless digital communication network
综合数字通信网络
integrated digital network
数字移动通信网
digital mobile communication network
GSM
同步数字通信传输网
a digit synchronized communication net
综合数字移动通信网络
Integrated digital mobile Communication network
大对数数字通信电缆
large pair count digital communications cables
数字-数字数据变换器
digital-to-digital data converter
数字通信通路
DCC:DigitalCommunicationChannel
数字通信信号
digital communication signals
digital communication signal
digital modulated signal
综合业务数字网数字用户线
b bandwidth
ICANNISDN digital subscriber line
IDNISDN digital subscriber line
7类数字通信电缆
category 7 digital communications cables
八路数字通信系统
eight-channel digital communication systems
编码数字通信
coded digital communication
带正负号数字数字系统
signed digit number system
对称数字通信电缆
symmetrical category cables
symmetrical category cable
balanced category cable
category cables
symmetrical data communication cables