ground speed drift angle indicator

例句：

1. 1.The ground speed indicator is used to measure the speed of the vehicle on the ground.
   地面速度指示器用于测量车辆在地面上的速度。
2. 2.The ground speed indicator can help us determine the direction and speed of the vehicle.
   地面速度指示器可以帮助我们确定车辆的方向和速度。
3. 3.The ground speed indicator is an essential tool for pilots during takeoff and landing.
   地面速度指示器是飞行员起飞和降落时必不可少的工具。