[KongchangAI]
Unverified50% confidenceFactExact time

移除柴油颗粒过滤器(DPF)后车辆排放的PM2.5超细颗粒物可增加高达40倍

1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen

Sources

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https://kongchang.com/claim/113884
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curl https://kongchang.com/api/v1/knowledge/claims/113884
MCP
get_claim(id=113884)