数字通信: digital communication业务: vocational work; professiona ...量: measure capacity通信业务量: communications traffic; message volume; traffic局通信业务量: station traffic高通信业务量船舶: high traffic ship数据通信业务量: data traffic通信业务量密度: traffic density稀路由通信业务量: thin route traffic电信业务量: telecommunication traffic综合业务数字通信网络: integrated services digital network数字通信: dc digital communication; digicom; digital communications数字通信机: digital communicator数字通信网: dcn digital communication network; digital communications networks通信业务: communication service; communications service; signal service通信业务密: density of traffic通信业务台: traffic statistic station通信业务网: traffic network编码数字通信: coded digital communication高速数字通信: high speed digital communication个人数字通信: pdc personal digital communication国际数字通信: international digital communication数字通信复用: digital communication multiplex数字通信公司: digital communications co数字通信设备: digital communication set
