intermediate gearbracket

例句：

1. 1. The engineer designed an intermediate gearbracket to connect the two machines.
   工程师设计了一个中间齿轮支架来连接这两台机器。
2. 2. The new design of the intermediate gearbracket has greatly improved its efficiency.
   新型中间齿轮支架的设计大大提高了其效率。
3. 3. The intermediate gearbracket was used to transfer the power from one shaft to another.
   中间齿轮支架被用来将一个轴的动力传递到另一个轴上。