[KongchangAI]
Unverified90% confidenceFactTime unknown

铝芯夹板依靠弯折产生的结构棱线(ridge)提供刚性,纯平铺状态几乎无支撑力;使用时必须沿长轴对折出弯度或做成C/T/V型槽才有固定强度,直接平贴无效

1
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90%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/200436
API
curl https://kongchang.com/api/v1/knowledge/claims/200436
MCP
get_claim(id=200436)