wedge bracket

例句：

1. 1. The wedge bracket is used to secure the bolt in place.
   楔形支架用于将螺栓固定到位。
2. 2.The wedge bracket was designed to improve the stability of the structure.
   楔形支架被设计来提高结构的稳定性。
3. 3.The wedge bracket was used to support the weight of the heavy machine.
   楔形支架被用来支撑重型机器的重量。