laser welding robot

例句：

1. 1.The laser welding robot is used for precision welding in industrial production.
   激光焊接机器人用于工业生产中的精确焊接。
2. 2. The robotic arm of the laser welding robot can be programmed to perform various tasks.
   激光焊接机器人的机械臂可以编程执行各种任务。
3. 3. The laser welding robot has greatly improved the efficiency and accuracy of welding operations.
   激光焊接机器人大大提高了焊接操作的效率和准确性。