thermocouple thermometry

例句：

1. 1.The thermocouple was used to measurethe temperature of the liquid.
   使用热电偶来测量液体的温度。
2. 2. The thermocouple was used todetect the presence of a gasin the air.
   使用热电偶来检测空气中的气体存在。
3. 3. The thermocouple was used to measure the temperature ofthe liquid as it flowed through thepipe.
   当液体通过管道流动时，使用热电偶来测量其温度。