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["采购内容"]
["序号","材料名称","规格型号","备注"]
[1,"钢筋","HRB400 Φ6"]
[2,"钢筋","HRB400 Φ8"]
[3,"钢筋","HRB400 Φ10"]
[4,"钢筋","HRB400 Φ12"]
[5,"钢筋","HRB400 Φ14"]
[6,"钢筋","HRB400 Φ16"]
[7,"钢筋","HRB400 Φ18"]
[8,"钢筋","HRB400 Φ20"]
[9,"钢筋","HRB400 Φ22"]
[10,"钢筋","HRB400 Φ25"]
[11,"钢筋","HRB400 Φ28"]