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

单词	ring down system
释义	ring down system 铃流信号制
随便看	number crunchel number cruncher number-cruncher number-crunchers number crunchers number-crunching number crunching number-crunchings number crunchings number crunching unit number cutter number data number-database contractor number-database operator number data code number decibel conversion line number density number density of molecules number density of particles number designation number dial number distribution function number drills numberdummy numbered 袧袨袩袪被被1 被2 被3 被4 被发左衽ヤカタブネヤカマシイヤカマシヤヤカマシ屋ヤカラヤカラヤカンヤカンヤガイヤガク