control grid
汉语翻译
【计】 控制栅极
英语解释
名词 control grid:
- an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube同义词：grid
例句
- A highly evacuated electron tube containing an anode, a cathode, and a control grid.三极管带有阳极、阴极和控制栅极的高真空的电子管
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