发布时间:2025-01-31 03:48:59
可以的,采用喷漆工艺,着漆层均匀牢固。不过留着光面不好嘛,有金属质感的不锈钢还是个不错的点缀呢。
现在的混泥土墙大梁的那种大梁里面带钢筋的那种用什么钻可以打孔什么钻不容易坏威力大
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