04417086-n 'a thermionic tube having four electrodes';
 
Chinese (simplified) 四 极 真空管 , 四极管 , 四极真空管
英語 tetrode
Italian tetrodo
Definitions
日本語
4つの電極をもつ熱電子管
英語
a thermionic tube having four electrodes
Relations
Hypernym: tube
Semantic Field: artifactn
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Maintainer: Francis Bond <bond@ieee.org>