“extended bandwidth second generation asymmetric digital subscriber line”的概念、定义、翻译、参考文献-科学参考

单词	extended bandwidth second generation asymmetric digital subscriber line
释义	extended bandwidth second generation asymmetric digital subscriber line Encyclopedia 工学数字用户线释 extended bandwidth second generation asymmetric digital subscriber line频谱扩展的第二代不对称数字用户线在第二代不对称数字用户线基础上，频谱范围进一步扩展的传输技术或设备。简称ADSL2+。
随便看	urban transportation supply management urban transportation system organization urban transport infrastructure Urban Transport of China urban TV drama urban underground space urban underground space development and utilization urban underground space planning urban units and residential areas in China Urbanus urban utility tunnel urban vegetation urban vegetation engineering urban vegetation restoration urban village urban village renovation urban visualization urban water consumption urban waterlogging prevention and control urban water supply sources planning urban water supply system planning urban water system urban weed community urban wetlands urban wind field

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