“刃式继电器”概念、定义、翻译-科学时代

单词	刃式继电器
释义	机械工程词汇手册 knife-edge relay 刃式继电器
随便看	sound sound sound sound sound absorber sound-absorbing sound-absorbing material sound absorption sound absorption sound-absorption coefficient sound-absorption factor sound absorption in seawater sound absorption material sound accompaniment sound and image information resource sound-and-light show sound archive sound arrester sound arriving value sound assistant sound attenuation sound background sound bandwidth sound bandwidth sound barrier

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。

knife-edge relay