报文分组交换  packet switching

报文交换报文转接  message protocol

分组交换网络  packet-switched networks; packet switching networks; photonic packet switching

光分组交换网络  optical packet switched(OPS)networks; optical packet switched OPS networks

因特网络分组交换  IPX Internetwork Packet eXchange

欧洲电报交换网络  GENTEX

电文交换网络  message switching network

分组交换网  grouping exchange network; packet switching networks; packet switching network

公共分组交换网  public packet switched network

公众分组交换网  PSPDN:PacketswitchedPublicDataNetwork

光分组交换网  optical packet switched network; optical packet switching

全光分组交换网  all-optical packet switching network

时分交换网络  time division switching network

野战分组交换网  field packet switching network

报文分组  message grouping; packet

报文交换  message switching

报文交换结构  packet switch architecture

报文交换设备  packet switch facilities

电传打字机报文交换机  TEX Teleprinter EXchange