thermionic tube
thermionic tube是什么意思、thermionic tube怎么读
【电】 热离子管
thermionic tube汉语翻译
【电】 热离子管
thermionic tube英语解释
名词 thermionic tube:
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope同义词：tube, vacuum tube, thermionic vacuum tube, electron tube, thermionic valve