[KongchangAI]
Unverified50% confidenceFactExact time

新建核电站过夜成本通常在5000-10000美元/千瓦,而延寿改造成本仅为500-1000美元/千瓦,约为新建的十分之一

1
Sources
50%
Confidence
Long-term
Relevance
8/23/2026
First Seen

Sources

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curl https://kongchang.com/api/v1/knowledge/claims/789857
MCP
get_claim(id=789857)