laser ferrain avoidance sensor

例句：

1. 1.The laser ferrain avoidance sensor is used to detect obstacles in the path of a robot.
   激光避障传感器用于检测机器人路径中的障碍物。
2. 2. The laser ferrain avoidance sensor helps the robot navigate through uneven terrain.
   激光避障传感器帮助机器人在不平坦的地形中导航。
3. 3. The laser ferrain avoidance sensor is crucial for ensuring the safety of autonomous vehicles on highways.
   激光避障传感器对于确保高速公路上自动驾驶车辆的安全至关重要。