[KongchangAI]
Unverified50% confidenceFactExact time

被动式建筑(Passive House)通过超级隔热围护结构、高性能三层玻璃窗和热回收新风系统,将建筑采暖制冷能耗降低60%至80%

1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen

Sources

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curl https://kongchang.com/api/v1/knowledge/claims/486947
MCP
get_claim(id=486947)