close-over lattice

例句：

1. 1.The engineer designed a close-over lattice to support the weight of the building.
   工程师设计了一个紧密覆盖的网格来支撑建筑的重量。
2. 2.The tight fit of the close-over lattice made it difficult for her to move around.
   紧密覆盖的网格使得她难以移动。
3. 3.The close-over lattice was used in the construction of the bridge to prevent water from seeping through.
   在桥梁的建设中使用了紧密覆盖的网格以防止水渗透。