diagonal mesh

例句：

1. 1. The construction of the bridge required a diagonal mesh to support the weight.
   建造这座桥需要用到对角网格来支撑重量。
2. 2. The engineer used a diagonal mesh to reinforce the weak section of the wall.
   工程师使用了对角网格来加固墙壁的薄弱部分。
3. 3. The scientist conducted experiments using a diagonal mesh to study the properties of materials.
   科学家使用对角网格进行实验，研究材料的性质。