数字: figure; digit; numeral; char ...数据: data; record; information通讯: communication信息: information; message; news协定: agreement; accord; treaty数字数据通信信息协议: ddcmdigital data communications message protocol; digital data communication message protocol; digital data communications message protocol数字数据通信消息协议: ddcmdigital data communications message protocol数字化数据通讯消息协议: digital data communication message protocol数字数据通道: digital data channel数字数据通信: ddc digital data communication; didac digital data communication; digital data communication数字数据通信链路: digital data communication link数字数据通信设备: digital data communication set数字数据通信系统: didacs digital data communication system; digital data communication system数字数据通信终端: digital data communication terminal数字数据通信装置: ddcs digital data communications set数字数据通信报文协议: ddcmdigital data communications message protocol; ddcmp数字数据通信电文协议: ddcmp通讯信息管理: communications & information management信息协定: message protocol; protocol, message数据通讯: communications, data; data communications; dc data communication; rfdc; trdc数据通讯网: data communication network数据通讯线: data communication line数字数据: dd digital data; digit data; numeral data; numeric data; numerical data数字数据包: digital data packet数字数据码: numeric data code