air-ground remote communication
mobile remote communication technology
remote access
远程访问
远程接入
远程存取
远距访问
遥远出入
远程链接
替代
computer communication network
计算机通讯网络
计算机通信网络
计算机通信网
计算机网络
Computer communication networks
计算机网络管理
电脑通信网络
计算机通信网络
计算机通讯网络
计算机通信网
fire computer communication system
Multi Computer communication
10 kV communication access system
abstract communication service interface