发布时间:2025-01-17 21:36:02
墙壁可以传声音。不必取下来,在电视机和墙壁之间加一层软垫就可以了,比如泡沫塑料等等
直行单跑楼梯宽2米 层高4米 尺寸怎么设计 要多大进深合理 梯段怎么设计
2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02买房住楼顶好吗我说几点好处1可以避免楼上的杂音2住一楼减寿住高楼空气好有什么不好吗
2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02 2025-01-17 21:36:02