beam controlling system

例句：

1. 1.The beam controlling system is designed to regulatethe flow of light in a room.
   光束控制系统旨在调节房间内光线的流动。
2. 2. Thebeam controlling system was developed to improve theefficiency of lighting systems.
   光束控制系统的开发是为了提高照明系统的效率。
3. 3. The beam controlling system isused to control the direction and intensity oflight beams.
   光束控制系统用于控制光束的方向和强度。