数字交换 meaning in Chinese
digit switching
ds digital switching
Examples
- A digital pbx system based on fpga
的数字交换系统的设计与实现 - A digital switching device in telecommunications for routing lines
电讯中用于线路路由的数字交换装置。 - A network that uses both digital transmission and digital switching
既使用数字传输又使用数字交换的网络。 - Program controling of digital exchange
程控数字交换 - Telecommunications - digital exchanges and pbxs - digital circuit loopback test line with n x ds0 capability
电信.数字交换和pbxs . n x ds0容量的数字线路回路试验线路