发布时间:2025-01-19 16:36:42
250毫米。根据查询国家建筑部门发布的《住宅建筑规范》的相关规定可知,建筑物的屋面防水层的高度要求为需超过250毫米,把卷材铺到墙面上做成防水层,然后再铺上附加卷材增强防水性。
联想thinkpad t61与ibmthinkpad t61有什么区别
2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42外面气温38度 打开空调调到16度 能把房间里面温度降到16度吗 要多久时间 请问
2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42 2025-01-19 16:36:42