单词 | electret headphone |
释义 | electret headphone [i`lek´tret `hed´fōn] ENGINEERING ACOUSTICS A headphone consisting of an electret transducer, usually in the form of a push-pull transducer. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。