发布时间:2025-01-27 22:17:47
用啊,你说的是室内还是室外呢?角钢的话,做外墙的干挂和招牌用得比较多,室内做屏风,玻璃隔墙都用到方钢管。
最近搞装修想按一套背景音乐系统,我需要吸顶喇叭7个,谁了解是用定阻的,还是定压的
2025-01-27 22:17:47 2025-01-27 22:17:47 2025-01-27 22:17:47家里的客厅卧室等了好久才装修完还差浴室没装修不想搞那么麻烦了谁知道质量好的整体浴室
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