[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

杆体材质权衡:全金属(铝合金/不锈钢)杆刚性强不弯曲但较重、粘贴支架负担大;塑料/空心合金杆轻但跨度大时易中段下弯

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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curl https://kongchang.com/api/v1/knowledge/claims/364423
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get_claim(id=364423)