panel type automatic switch board

例句：

1. 1.The panel type automatic switch board is used to control the lights in the room.
   面板类型自动开关板用于控制房间的灯光。
2. 2.The technician replaced the panel type automatic switch board with a new one.
   技术人员用一个新的面板类型自动开关板替换了旧的。
3. 3.The panel type automatic switch board was designed to be easy to install and maintain.
   面板类型自动开关板设计为易于安装和维护。