thermocouple probe

例句：

1. 1. The engineer used a thermocouple probe to measure the temperature of theliquid.
   工程师使用热电偶探头来测量液体的温度。
2. 2. The doctor inserted a thermocouple probe into the patient'sarm to monitor his heart rate.
   医生将热电偶探头插入患者的手臂以监测他的心率。
3. 3. The scientist used a thermocouple probe to detect the presence ofcarbon dioxide in the air.
   科学家使用热电偶探头来检测空气中的二氧化碳含量。