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1·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。

2·A display device that USES a cathode ray tube.

一种使用阴极射线管的显示装置。

3·A cathode ray tube is shaped like a large bell.

阴极射线管的形状象个大铃铛。

4·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。

5·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。

6·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。

7·The amount of information that a cathode ray tube screen displays.

阴极射线管所显示的情报。

8·So rather than calling this an electron beam, this was called a cathode ray.

因此我们最好别叫它电子束，而是阴极射线。

9·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。

10·Three dispatchers were scanning cathode ray tube displays for information.

三名调度员正在研究阴极射线管所显示的情报。