A highly evacuated electron tube containing an anode , a cathode, and control grid.
带有真空管正极并连接栅格以提供反馈的一系列小线圈.
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A highly evacuated electron tube containing an anode, a cathode , and a control grid.
能够保持潜藏在真空管内的栅格的电池.
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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.
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Drag onto the page to add a tube triode 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三极管.
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Drag onto the page to add a tube tetrode 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四极管.
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研究了冷阴极触发管的特性及工作原理，提出了一种应用于微波功率模块中的自触发撬棒保护电路技术。
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Water-cooled cold-arc-cathode in cup-shape and tube-shaped anode are used.
采用水冷铜环形冷弧阴极和水冷筒 状 阳极.
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The interior of the tube must be kept a hard vacuum to preserve the photo cathode.
显象管内部一定要保证高真空才能保护光电阴极.
词典精选例句
