膨胀计

例句：

1. 1. The engineer used an expansion gauge to measure the temperature of the liquid.
   工程师使用膨胀计测量液体的温度。
2. 2.The pressure gauge showed that the tank was overfilled.
   压力计显示水箱已满。
3. 3.The doctor measured the patient's blood pressure with an electronic blood pressure monitor.
   医生用电子血压计测量患者的血压。