发布时间:2025-01-19 14:27:17
一般都是三角斜屋顶的。
因为江南雨水多,斜屋顶比平顶减少雨水冲击和压力。
反正要造个斜屋顶的,那就利用空间,造个阁楼,放放东西
集成吊顶的中需要的辅料三角龙骨 轻钢龙骨 吊件 组合 丝杆是怎么计算的
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