intensity calibrating device

例句：

1. 1.The intensity calibrating device was used to measure the intensity of light.
   使用强度校准装置来测量光的强度。
2. 2. The intensity calibrating device was used to measure the intensity of sound.
   使用强度校准装置来测量声音的强度。
3. 3. The intensity calibrating device was used to measure the intensity of heat.
   使用强度校准装置来测量热量的强度。