我家住顶楼房间外有一个小露台露台下面是五楼的阳台我可以讲露台封闭吗我打算砌半截围墙
2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55哪位大神知道250的人字梁怎么算斜角十五米跨度五米多柱子钢结构
2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55 2025-01-17 06:14:55