heat flow transducer

例句：

1. 1.The heat flow transducer was used to measure the temperature of the liquid.
   热流传感器被用来测量液体的温度。
2. 2.The thermal flow transducer is a crucial component in the measurement of thermal energy.
   热流传感器是测量热能的关键部件。
3. 3.The temperature flow transducer is used to detect changes in temperature at different points in the pipeline.
   温度流传感器用于检测管道中不同点的温差变化。