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