{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":4,"n_cols":9,"rows_kept":4,"cut":false,"hidden":false,"merged":[]}
["一级目录","二级目录","三级目录","指标编码","指标名称","频度","单位","指标来源","终端号"]
["建材","建材","混凝土","ID01109834","混凝土：产能利用率：中国（周）","周度","百分比","钢联","ehjxpEn4WpNMXNfBXKl6h34UsVHfQg2b"]
["建材","建材","建筑沥青","ID01374619","建筑沥青：产能利用率：中国（周）","周度","百分比","钢联","ehjxpEn4WpNMXNfBXKl6h34UsVHfQg2b"]
["化工","化工","甲醇","ID01230774","甲醇制烯烃：生产企业：产能利用率：中国（周）","周度","百分比","钢联","ehjxpEn4WpNMXNfBXKl6h34UsVHfQg2b"]