pentode
英['pentəʊd]
美['pentoʊd]
Noun:
-
a thermionic tube having five electrodes
- 1. Tube pentode with directly or indirectly heated cathode.
- 具有直接或间接加热的阴极的电子管五极管。
youdao
- 2. Drag onto the page to add a tube pentode with directly or indirectly heated cathode.
- 拖到绘图页后，可以添加具有直热式或旁热式阴极的电子管五极管。
youdao
- 3. Drag onto the page to add a tube pentode with directly or indirectly heated cathode.
- 拖到绘图页后，可以添加具有直热式或旁热式阴极的电子管五极管。
youdao
