laser radar

例句：

1. 1. The laser radar system is used to detect objects in the airspace.
   激光雷达系统用于探测空中物体。
2. 2.The drone equipped with a laser radar was able to navigate through the fog.
   装备有激光雷达的无人机能够穿越雾区。
3. 3.The laser radar technology has greatly improved the accuracy of target detection.
   激光雷达技术大大提高了目标检测的准确性。