[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

抗风性能主要看伞骨结构而非数量:玻璃纤维伞骨柔韧不易断,铝合金伞骨轻但易变形,真正抗风的是双层通风伞面+8骨及以上+树脂关节连接的组合,单纯增加到10骨、24骨对抗风提升有限

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85%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/78152
API
curl https://kongchang.com/api/v1/knowledge/claims/78152
MCP
get_claim(id=78152)