And if I evacuate it, I have a cathode ray tube.
如果我对其抽真空，我会得到一根阴极射线管。
The amount of information that a cathode ray tube screen displays.
阴极射线管屏幕所显示的信息总量。
The so - called visual display unit is in fact a cathode ray tube.
所谓可见显示装置实际上是一个阴极射线管。
A display device that USES a cathode ray tube.
一种使用阴极射线管的显示装置。
The so-called visual display unit is in fact a cathode ray tube.
所谓可见显示装置实际上是一个阴极射线管。
A cathode ray tube is shaped like a large bell.
阴极射线管的形状象个大铃铛。
The cathode ray tube has the light emitting end that is used to emit ray.
阴极射线管具有用以出射光线的光出射端。
The amount of information that a cathode ray tube screen displays.
阴极射线管所显示的情报。
The amount of information that a cathode ray tube screen displays.
阴极射线管所显示的情报。
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