cross member brace

例句：

1. 1. The construction of the bridgerequired the installation of a cross memberbrace to support the weight.
   建造这座桥需要安装横梁支撑件来承受重量。
2. 2.The engineer used the cross member braceto reinforce the weak section of the beam.
   工程师使用横梁支撑件加固了梁的薄弱部分。
3. 3. The design of the bridgewas based on the strength and stability ofthe cross member brace.
   桥梁的设计基于横梁支撑件的强度和稳定性。