[網(wǎng)絡(luò)] 多頻編碼信號(hào)方式 mfc multi-frequency code: 多頻碼mfc multi-frequency code signaling: 多頻碼信令signalling frequency: 鈴流頻率destination signalling point code: 目的信令點(diǎn)編碼multifrequency code signalling: 多頻編碼信號(hào)方式下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯