2024-12-6 14:09| 发布者: MArtian| 查看: 16| 评论: 0
4.7 炉渣垫层 4.8 水泥混凝土垫层和陶粒混凝土垫层 4.9 找平层 4.10 隔离层 4.11 填充层
4.12 绝热层
Archiver|手机版|小黑屋|Discuz! X
GMT+8, 2025-4-28 17:41 , Processed in 0.124657 second(s), 17 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.