thermionic tube

网络  热离子管; 热阴极电子管; 电子管; 热电子管

电力



双语例句

  1. A thermionic tube having five electrodes.
    有五个电极的热离子管。
  2. Rotorua-Taupo Thermal vacuum thermionic tube detector
    真空热离子管检波器

英英释义

noun

  1. electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

      Synonym:    tubevacuum tubethermionic vacuum tubeelectron tubethermionic valve