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raindrop_id: 670471656
created: 2025-08-30T11:45
updated: 2025-09-22T13:27
---

# Metadata
Source URL:: https://baijiahao.baidu.com/s?for=pc&id=1600069069718450887&wfr=spider


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# 物联网的尴尬：50%的项目连接数不足500个？

陈志刚

## Highlights