New HFC Networks has plenitudinous bandwidth.In this network voice data need not to be compressed and New IP phone has many advantages like more simple structure, lower cost and better timbre.是什么意思_New HFC Networks has plenitudinous bandwidth.In this network voice data need not to be compressed and New IP phone has many advantages like more simple structure, lower cost and better timbre.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句