这背后是两种支架施工逻辑的不同:竹棚依赖老师傅,人力成本高,材料便宜,往往一次性全搭再施工;钢架则材料贵、易复用,搭设简单,通常按需搭建,不会全搭。
这背后是两种支架施工逻辑的不同:竹棚依赖老师傅,人力成本高,材料便宜,往往一次性全搭再施工;钢架则材料贵、易复用,搭设简单,通常按需搭建,不会全搭。
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