circuit switched public data network

网络释义

1.	电路交换公共数据网科技英语1_百度文库 ... Circuit Switched Public Data Network 电路交换公共数据网 Modem 调制解调器 ... wenku.baidu.com
2.	电路交换公用资料网路程式设计语言"_馆档网 ... "电路交换公用资料网路"," circuit switched public data network" "电路交换"," circuit switching" ... www.guandang.com
3.	电路交换公众数据网 GSM缩略语大... ... Call REestablishment procedure 呼叫重建立过程 Circuit Switched Public Data Network 电路交换公众数据 … www.cr173.com