[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

金属钢架内嵌款承重最高(可达20kg+)但钻孔孔径大、拆除后墙面破坏明显;复合板隐藏钢管款为折中方案(8-12kg);纯实木整料款重量大反而增加自身负担

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80%
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Long-term
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https://kongchang.com/claim/366017
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curl https://kongchang.com/api/v1/knowledge/claims/366017
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get_claim(id=366017)