{"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":10,"n_cols":2,"rows_kept":10,"flags":["formulas_cached_only"]}
["型号","CPD10CB"]
["设备代码","D-CB"]
["载荷中心（mm）",500]
["额定起重量（kg）",1000]
["起升高度（mm）",3000]
["长（含货叉）（mm）",2925]
["宽（mm）",1120]
["高（mm）",2120]
["最小转弯半径（mm）",1820]
["自重（kg）",2950]

{"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"]}