spatial latticed structure 空间网壳结构

latticed structure loader-unloader 桁架结构装卸桥

cylindrical latticed structure 圆柱形网格结构

stretch forming latticed structure 张拉成形网格结构

long-span space latticed structure 大跨度空间网格结构

building system of latticed structure 格构建筑体系

cable-stayed spatial latticed structure 斜拉网格结构

arch supported space latticed structure 拱支网架

roof latticed truss structure 屋顶网架结构