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["   广告牌维修清单 "]
["序号","项目名称","制作工艺","规格\n(长*高*厚） ","单位","数量","备注"]
[1,"大寺巷路口","镀锌角钢加固焊接","40*40*2.0","米",60]
[2,null,"架体、立柱整体除锈刷漆","10.2米*5.6米","㎡",{"$f":"10.2*5.6","v":57.11999999999999}]
[3,"琵琶洞","镀锌角钢加固焊接","40*40*2.0","米",40]
[4,null,"更换镀锌角钢焊接","40*40*2.0","米",200]
[5,null,"铝板彩钢瓦全体换新","18米*5米*2面    厚0.5mm","㎡",180]
[6,null,"架体、立柱整体除锈刷漆","18米*5米","㎡",90]
[7,"合习路","镀锌角钢加固焊接","40*40*2.0","米",40]
[8,null,"更换镀锌角钢焊接","40*40*2.0","米",200]
[9,null,"铝板彩钢瓦全体换新","18米*5米*2面    厚0.5mm","㎡",180]
[10,null,"架体、立柱整体除锈刷漆","18米*5米","㎡",90]

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