capacitive displacement measuring instrument

例句：

1. 1. The capacitive displacement measuring instrument is used to measure the displacement of a moving object.
   电容位移测量仪器用于测量移动物体的位移。
2. 2.The capacitive sensor can detect changes in the electric field due to the movement of an object.
   电容传感器可以检测由于物体运动引起的电场变化。
3. 3. In this experiment, we used a capacitive displacement measuring instrument to measure the displacement of a spring.
   在这个实验中，我们使用电容位移测量仪器来测量弹簧的位移。