“audio-frequency current”概念、定义、翻译-科学时代

单词	audio-frequency current
释义	工程与技术词汇手册 audio-frequency current 音频电流
随便看	external device external device external device interrupt external differential quantum efficiency external digestion external dimension external diseconomy external diseconomy external distance external division external document external drainage external dryness syndrome external economy external economy external effect external effect external effect external electric field external employment external entity external environment external environment external environment external environment

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。

audio-frequency current