auxometer

例句：

1. 1.The engineer used an auxometer to measure the temperature of the liquid.
   工程师使用一个计量器来测量液体的温度。
2. 2. The auxometer showed that the pressure was increasing.
   计量器显示压力正在增加。
3. 3. The auxometer helped me to adjust the speed of the car.
   计量器帮助我调整了汽车的速度。