{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":21,"n_cols":6,"rows_kept":21,"merged":[[0,1,0,5],[1,0,1,5],[2,0,2,1],[3,0,13,0],[14,0,20,0]],"flags":["formulas_cached_only"]}
["表2-3","建筑工程项目主要工程量表"]
["工程项目名称："]
["项目名称",null,"单位","工程量","每100平方米 工程量","备注"]
["建筑","土石方","m3",null,null,"只计算挖方量"]
[null,"混凝土 ","m3"]
[null,"钢筋","t"]
[null,"模板","m2"]
[null,"砌体","m3"]
[null,"门窗","m2"]
[null,"屋面","m2"]
[null,"楼地面","m2"]
[null,"内墙面","m2"]
[null,"外墙面","m2"]
[]
["安装","电线","m"]
[null,"电缆","m"]
[null,"电气管","m"]
[null,"给、排水管","m"]
[null,"暖气管","m"]
[null,"燃气管","m"]
[null,"通风管","m2"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}