2026-04-20
Shijiazhuang Mobile uses drones to improve the efficiency of medical supplies distribution
石家庄移动以无人机提升医疗物资配送效率
工业和信息化部
miit
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Metadata
| Publisher | 工业和信息化部 |
| Site | miit |
| Date | 2026-04-20 |
| CMS Category | 文件发布 |