range height indicator

例句：

1. 1. The range heightindicator is used to measure the distance between two points on a map.
   范围高度指示器用于测量地图上两点之间的距离。
2. 2.The range height indicator can be adjusted to accommodate different types of vehicles.
   范围高度指示器可以调整以适应不同类型的车辆。
3. 3. The range height indicator helps to identify the location of obstacles in the field.
   范围高度指示器有助于在野外识别障碍物的位置。