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隔墙内的隔音棉铺设时需加固?

浏览次数:1685|时间:2024-05-14

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2024-05-24海派装饰0312
newmap=1&s=s%26addr%3D0%26wd%3D%25E8%2581%259A%25E8%258C%2582%25E5%25A3%25B0%25E5%25AD%25A6%26c%3D257%26src%3D0&,采用自攻螺钉固定。岩棉选用厚度为 100mm.95&.8;t=B_NORMAL_MAP&、隔声板与屋顶.8;l=17&b=12622178。龙骨与墙面保留 20-30mm间隙;c=12622178;