网站首页
词典首页
请输入您要查询的英文单词或汉字：
词汇
兩極真空管
释义
兩極真空管
liǎng jí zhēn kōng guǎn
具有一个阴极和一个阳极的真空管。将电压加在两极上时，阳极必须是正电位，阴极才会放出热电子，导通电流。可作为整流器及检波器。
随便看
United support
united supporting
United Synagogue of America
united system
United system
United Systems Simulation Model
united task organization
United Technologies
United Technologies Corporation
united technologies research cente
United Technologies Research Center
united technology center
united telephone company
united telephone system
united television inc
united tendency
united terminal sugar market association
united test
united testing laboratories
united-to-FORM
United Together Within the Stillness
United Toll
united towns organization
united trade company
united training
英汉汉英双解词典包含9999994条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。
Copyright © 2000-2024 tbdmj.com All Rights Reserved
更新时间：2025/7/24 13:09:11