low-velocity beam scanning camera tube

例句：

1. 1.The low-velocity beam scanning camera tube is used to detect the presence of radiation in the environment.
   低速度光束扫描相机管用于探测环境中的辐射。
2. 2.The low-velocity beam scanning camera tube is a crucial component of the radiation detection system.
   低速度光束扫描相机管是辐射检测系统的关键部件。
3. 3.The low-velocity beam scanning camera tube is designed to minimize the amount of radiation that reaches the detector.
   低速度光束扫描相机管设计为尽量减少到达探测器的辐射量。