magnetic-deflection cathode-ray tube

例句：

1. 1. The magnetic-deflection cathode-ray tube is used in radar systems to detect and track targets.
   磁偏转阴极射线管用于雷达系统中，用于检测和追踪目标。
2. 2. In the early days of television, magnetic-deflection cathode-ray tubes were the primary display technology.
   在电视早期，磁偏转阴极射线管是主要的显示技术。
3. 3. The magnetic-deflection cathode-ray tube was a revolutionary invention that changed the way we viewed and recorded images.
   磁偏转阴极射线管是一种革命性的发明，改变了我们观看和记录图像的方式。