单词 | B eliminator |
释义 | B eliminator [`bē i`lim·ǝ´nād·ǝr] ELECTRONICS Power pack that changes the alternating-current powerline voltage to the direct-current source required by plant circuits of vacuum tubes or semiconductor devices. |
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。