communications network 通信网络
communications system 通信系统
bank of communications
通银行 ministry of communications
通部 communications satellite n. 通信卫星
federal communications commission 联邦通信委员会
communications center 通信中心
integrated marketing communications 整合营
传播 communications software 通信软件
communications channel 通信通道
communications protocol 通信协议;通讯协定
communications media 传播媒体;通信媒体
communications traffic 通信量
communications link 数据通道;通讯链路
communications and transport
通运输