thermionic tube
英
美
网络 热离子管; 热阴极电子管; 电子管; 热电子管
双语例句
- A thermionic tube having five electrodes.
有五个电极的热离子管。 - Rotorua-Taupo Thermal vacuum thermionic tube detector
真空热离子管检波器
英英释义
noun
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
Synonym: tubevacuum tubethermionic vacuum tubeelectron tubethermionic valve