{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":6,"rows_kept":5,"merged":[[0,0,0,8],[1,0,1,4],[1,5,1,8],[2,0,2,4],[2,5,2,8],[3,0,3,8],[4,0,48,8]]}
["安徽建筑大学废液桶分类标签"]
["实验室名称：",{"$nulls":4},"房间号："]
["联系人：",{"$nulls":4},"手机号："]
["废液种类：□有机废液□无机酸性废液□无机碱性废液□含重金属废液"]
["废液成分："]