英语词汇“ring-down trunk signaling”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ring-down trunk signaling
释义	ring-down trunk signaling 振铃式中继传信
随便看	i-frede i-free ifreet IF rejection ratio if relevant if-removed demons if-removed function i-freond IF repeating system if required i-fret i-fretten ifr flight ifr flight plan IFR (integral fast reactor) IFR (internal function register) ifrit ifr landing minimums i-frore i-froren ifr over-the-top IFRP IFRS IF-RT IFR terminal minimums 矡矢矢1 矢2 矢3 矢4 矢不虚发矢口否认矢口抵赖矢口狡赖席を外す席を立つ席イリ席上席亭席代席入り席入リ席巻席捲