发布时间:2025-02-02 02:04:52
你要记住:如果是地下车库,那么每个防火分区的面积是2000平方米,如果你设置了自动喷水灭火系统,那么每个防火分区的面积可以扩大一倍,也就是可以扩展到4000平方米。还要设置防烟分区,每2000平方米为一个防烟分区。防烟分区不可以跨越防火分区。
天津市规划和自然资源局的房本和天津市国土资源和房屋管理局的房本有什么区别
2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52聚乙烯涤纶高分子耐根穿刺防水卷材07毫米厚重量是多少价格大概是多少施工方法谢谢各位网友
2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52 2025-02-02 02:04:52