thermal imaging tube

例句：

1. 1.This thermal imaging tube can detect the temperature of objects up to 50 degrees Celsius.
   这种热成像管可以检测到物体高达50摄氏度的温度。
2. 2.The thermal imaging tube is used for monitoring the temperature distribution of materials during processing.
   热成像管用于监控材料在加工过程中的温度分布。
3. 3.In thermal imaging, the thermal imaging tube converts the infrared radiation into visible light signals.
   在热成像中，热成像管将红外辐射转换为可见光信号。