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["Key","Value"]
[1,"工程建筑"]
[2,"办公文教"]
[3,"医疗卫生"]
[4,"服务采购"]
[5,"机械设备"]
[6,"水利水电"]
[7,"能源化工"]
[8,"弱电安防"]
[9,"信息技术"]
[10,"交通运输"]
[11,"市政基建"]
[12,"农林牧渔"]
[13,"政府部门"]
[14,"日用百货"]
[16,"材料配件"]
[17,"通讯电子"]
[18,"仪器仪表"]
[19,"环保绿化"]
[20,"服装布料"]
[21,"制造生产"]
[22,"家居建材"]
[23,"食品饮品"]
[24,"债券发行"]
[15,"其他"]