List 1 for Q = 300000, Data20, no repetitive supplier no. allowed.
收藏Figshare2023-03-27 更新2026-04-28 收录
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https://figshare.com/articles/dataset/List_1_for_i_Q_i_300000_Data20_no_repetitive_supplier_no_allowed_/22342880
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List 1 for Q = 300000, Data20, no repetitive supplier no. allowed.
创建时间：
2023-03-27
