asymmetrical digital subscriber line
短语词组
- Asymmetrical Digital Subscriber Line ADSL 不对称数字用户线
- ADSL asymmetrical digital subscriber line 非对称数字用户线路;非对称数字用户线环路;不对称数字用户线
- universal asymmetrical digital subscriber line 通用非对称数字用户线
- ADSL -asymmetrical digital subscriber line 不对称数字用户线 返回 asymmetrical digital subscriber line