数字: figure; digit; numeral; char ...数据: data; record; information转换: change; transform; convert; ...系统: system数据转换系统: dcs data conversion system数字数据转换器: ddc digital data converter; digital data converter数字数据转换设备: ddce digital data conversion equipment; digital data conversion equipment数字数据转换装置: ddce digital data conversion equipment; digital data conversion equipment数字数字数据转换器: digital-to-digital data converter模拟数据转换系统: simulation data conversion system数字数据转接: digital data switching数字转换系统: digital switching system数字数据系统: dds digital data system; digital data service; digital data system数字数据转移跟踪环: digital data transition tracking loop数字数据采集系统: ddas digital data acquisition system; digital data acquisition system数字数据测量系统: digital data measuring system数字数据处理系统: ddh digital data handling system; ddps digital data processing system; dds; digital data proce ing system; digital data system数字数据传输系统: ddts digital data transmission system数字数据存贮系统: digital data collection数字数据发播系统: digital data broadcast system数字数据记录系统: ddrs digital data recording system; digital data sink数字数据收集系统: digital data acquisition system数字数据伺服系统: dds; digital data servo数字数据随动系统: digital data servo system数字数据通信系统: didacs digital data communication system; digital data communication system