数字数据通信 meaning in English
ddc digital data communication
didac digital data communication
digital data communication
Examples
- Corrigendum 1 - digital data communications for measurement and control - fieldbus for use in industrial control systems - part 2 : physical layer specification and service definition
勘误1 .测量和控制用数字数据通信.工业控制系统用现场总线.第2部分:物理层规范和服务定义 - Digital data communications for measurement and control - part 1 : profile sets for continuous and discrete manufacturing relative to fieldbus use in industrial control systems
测量和控制用数字数据通信.第1部分:与工业控制系统用现场总线相关的连续和不连续制造用轮廓图集 - Corrigendum 1 - digital data communications for measurement and control - part 1 : profile sets for continuous and discrete manufacturing relative to fieldbus use in industrial control systems
勘误1 .测量和控制用数字数据通信.第1部分:与工业控制系统用现场总线相关的连续和不连续制造用轮廓图集 - Adopting advanced sdh light cable transmission facilities , the group exchange net , ddn data telecommunications net , isdn wide band net and xinji information net . xinji has advanced financial system
采用sdh先进的光缆传输设备，建成了分组交换网ddn数字数据通信网， isdn宽带和高水平辛集信息港，形成了高速大容量交互式的现代信息网络。