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
超六类屏蔽型数字通信电缆 6~+ shielded data cable
带正负号数字数字系统 signed digit number system
第3代数字通信 3rd Generatino 3G
第三代数字通信 3G
短波数字通信 HF digital communication
对称数字通信电缆 symmetrical category cables; symmetrical category cable; balanced category cable; category cables; symmetrical data communication cables