This paper attempts to analyze the cross-layer capacity from the DSL systems of military field phone line under DMT(Discrete Multi-Tone) .是什么意思_This paper attempts to analyze the cross-layer capacity from the DSL systems of military field phone line under DMT(Discrete Multi-Tone) .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句