search and height finder radar

例句：

1. 1. The search and height finder radar is used to locate lost objects in the air.
   搜索和高度发现者雷达用于在空中定位丢失的物品。
2. 2. The height finder was used to measure the height of the tallest building in the city.
   高度发现者被用来测量城市中最高的建筑物的高度。
3. 3.The search and height finder radar helped to locate a missing person in the forest.
   搜索和高度发现者雷达帮助在森林中找到了失踪的人。