交换长途通信网络 交换型远程通信网络

switchedtelecommunicationnetwork  detail>>

交换长途通信网络

switched telecommunication network  detail>>

交换型远程通信网络

switched telecommunication network  detail>>

远程通信网络

telecommunication network telecommunications network  detail>>

专用通信网络交换机

private telecommunication network exchange  detail>>

交换通信网络

switched communication network  detail>>

超级远程通信网络

hyper telnet  detail>>

商用远程通信网络

commercial telecommunications networks  detail>>

交换式通信网 交换通信网络

switchedcommunicationnetwork  detail>>

长途通信网

toll network trunk network  detail>>

交换式通信网络

switched communication network  detail>>

远程通信网络，远程网，泰勒网

telenet telecommunications network  detail>>

远程通信交换网络

stn switched telecommunications network  detail>>

远程通信网

telecommunicatio network telecommunications network  detail>>

远程通信网，长途电信网

telecommunications network  detail>>

包交换计算机通信网络

packet-switching computer communication network  detail>>

通信网络

cn communications network communicatio network communication network traffic network  detail>>

中国国家金融远程通信网络

cnftn china national financial telecommunication network  detail>>