lead-oxide camera tube

例句：

1. 1. The new camera uses a lead-oxide camera tube to capture high-quality images.
   这款新相机使用氧化铅摄像机管来拍摄高质量的图像。
2. 2.The old film projector had a worn-out lead-oxide camera tube that needed to be replaced.
   旧式胶片投影仪的氧化铅摄像机管磨损严重，需要更换。
3. 3. The engineer tested the lead-oxide camera tube for any signs of leakage before installing it in the camera.
   工程师在安装摄像机之前测试了氧化铅摄像机管是否有泄漏的迹象。