ADSL Asymmetric Digital Subscriber Line 非对称数字用户线路 ; 非对称数字用户服务线
ADSL-Asymmetric Digital Subscriber Line 非对称数字用户专线
Asymmetric digital subscriber line (ADSL) is a technology that provides broadband service for users on the existing twisted pair line.
非对称数字用户线(ADSL)是利用现有电话网的铜双绞线为用户提供宽带业务的一种新技术。
Presently, Asymmetric Digital Subscriber Line (ADSL) wideband technique is paid attention to extremely.
目前,非对称数字用户环路ADSL宽带技术倍受关注。
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