ribbed floor
短语词组
- ribbed concrete floor 肋梁楼盖
- ribbed slab floor 密肋楼板
- ribbed d floor 密肋楼板
- two -way ribbed slab floor 双向密肋楼盖结构体系
- multi -ribbed floor 密肋楼盖
- monolithic ribbed floor 肋形结构
- prestressing ribbed floor 预应力密肋楼盖
- ribbed floor slab 肋形楼板
- ribbed d slab floor 密肋楼板 返回 ribbed floor