differential laser gyro

例句：

1. 1.The differential laser gyro is used to measure the rotation of the Earth's axis.
   差动激光陀螺用来测量地球轴的旋转。
2. 2. The differential laser gyro is a crucial component in navigation systems.
   差动激光陀螺是导航系统的关键组成部分。
3. 3. In space exploration, the differential laser gyro is used to determine the orientation of the spacecraft.
   在太空探索中，差动激光陀螺被用来确定航天器的朝向。