发布时间:2025-02-01 12:44:49
能防潮,但如果室外地坪比室内高就不能防潮。其实不用砸地面,在原地坪上铺两层塑料纸,再浇混凝土也能防潮。
hdpe排水管和pvc排水管区别 hdpe管和pvc管如何连接
2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49春天开始建的医院主体已经完成里面没装修没人住现在不想供暖求理由越多越好
2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49 2025-02-01 12:44:49