cathoderay-tube adder

例句：

1. 1. The new electronic device can enhance the quality of images by amplifying the signals from the cathode ray tube.
   这款新型电子设备通过放大来自阴极射线管的信号来提高图像质量。
2. 2. The scientist used the cathode ray tube amplifier to observe the electron beam's movement indetail.
   这位科学家使用阴极射线管放大器详细观察了电子束的运动。
3. 3. The engineer designed a special circuit that could amplify the signal from the cathoderay tube and control it more precisely.
   这位工程师设计了一个特殊的电路，可以放大阴极射线管的信号并更精确地控制它。