“交直流振铃--交流—直流振铃”概念、定义、翻译-科学时代

单词	交直流振铃--交流—直流振铃
释义	电子通信与自动控制技术词汇手册 AC-DC ringing 交流—直流振铃，交直流振铃
随便看	ball lightning ball mill ball mill ball mill ball mill ball mill ball mill ball mill ball milled powder ball mill pulverizer ball mount ballock dagger ball of thumb ballon ballon satellite balloon balloon balloon balloon balloon balloon-born drop capsule test balloon-borne astronomical instrument balloon-borne detector balloon-borne sonde balloon broadcasting

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

AC-DC ringing