数字用户回路 meaning in Chinese
isdn
Examples
- Sdsl single - line digital subscriber line , single - line dsl
单绞线数字用户系统,对称数字用户回路 - High data rate digital subscriber line hdsl
高速数字用户回路 - Asymmetric digital subscriber line
非对称式数字用户回路 - High - bit - rate digital subscriber line
高速数字用户回路 - Asymmetric digital subscriber line
非对称数字用户回路