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ADSL是一项基于铜线传输解决最后一英里的瓶颈问题的传输技术。
ADSL is a copper loop transmission technique that solves the bottleneck problem associated with the last mile.
youdao
-
ADSL是一项基于铜线传输解决最后一英里的瓶颈问题的传输技术。
ADSL is a copper loop transmission technique that solves the bottleneck problem associated with the last mile.
youdao