发布时间:2025-02-07 01:58:08
空心楼板处开洞,放入钢筋。然后上吊钩就能装吊扇了
直接上螺丝也可以,比如喜利得之类的(名字不知道有没有错)有专用螺栓可以抓牢空心楼板
我朋友做的一栋23层的商品楼,结构全部封顶了,准备进行验收 ,现场需要做什么检测吗
2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08怎么把win10电脑图标变小点win10怎么把电脑上图标变小
2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08 2025-02-07 01:58:08