cathode-ray deflection tube

例句：

1. 1.The electron beam tube is used to create images on a screen.
   电子束管用于在屏幕上创建图像。
2. 2. The cathode ray tube was the first electronic device invented by Edison.
   阴极射线管是爱迪生发明的第一种电子设备。
3. 3. The cathode ray tube is commonly used in televisions and projectors.
   阴极射线管常用于电视和投影仪中。