branch type switch board

例句：

1. 1. The new softwareallows for easy switching between different branch types.
   新软件允许轻松切换不同的分支类型。
2. 2. Theengineer used the switch board to control theflow of electricity.
   工程师使用切换板来控制电力的流动。
3. 3. The switch board was designedto simplify the process of switching between differentbranches.
   切换板的设计是为了简化在不同分支之间切换的过程。