南华大学雨母校区计算机学院二层专业实验中心强弱电部署工程竞价公告(第三次)https://hunan.zcygov.cn/bidding/detail?requisitionId=62024011036236353&type=BIDDING_INVITATION&utm=luban.luban-PC-64.82-hunan-bidding-pc.2.141bbfc0af8811ee898c43294b81e576