television camera tube

例句：

1. 1.The television camera tube is the key component of the camera system.
   电视摄像机管是相机系统的关键部件。
2. 2. The new television camera tube has a higher resolution and better image quality.
   新型电视摄像机管具有更高的分辨率和更好的图像质量。
3. 3. The technician carefully checked the television camera tube to ensure it was working properly.
   技术人员仔细检查了电视摄像机管，以确保它正常工作。