我现有—栋两层半的楼房,想把下面—层的单门改成3.4米宽的大门,中间又没有圈梁,问怎么改
2025-02-02 10:37:44 2025-02-02 10:37:44我装修新房没找家装公司熟人介绍招了个设计师给我出了图纸开始说得很好听她会来几趟跟工人沟通可
2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44304不锈钢板 长764mm 宽550mm 板厚15mm 请问重多少 怎么算的
2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44 2025-02-02 10:37:44