数据: data; record; information网: net传真: portraiture telautogram; fac ...电缆数据网传送: ipcdn iover cable data network电缆数据网传送ip: ipcdn ip over cable data network联网传真机: networked fax machine数据网: cdpd; data network; pdn公用电话网传真: telefax贝尔数据网: bdn bell data network; bell data network低速数据网: ldn low speed data network; low speed data network防卫数据网: ddn defense data service分组数据网: cdpd; pdn packet data network; pdns公共数据网: public data network pdn公用数据网: common data network; pdn public data network; pfm pbic data netwok; pfm public data network; public data networks(pdns); public dedicated data network国防数据网: ddn; defence data network; defense data network基带数据网: baseband data network交换数据网: switched data network开放数据网: open data network雷达数据网: radnet radar data network联合数据网: corporate data network粮食数据网: infoods数据网格: data grid数据网接口: dni data network interface数据网络: dn data network; high speed data network数据网络6: dn data network