[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

铝合金支架关节处应采用金属齿轮阻尼而非纯塑料卡扣,塑料齿轮使用3-6个月后易磨损打滑导致无法固定角度

1
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80%
Confidence
Long-term
Relevance
-
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Stable URI
https://kongchang.com/claim/115986
API
curl https://kongchang.com/api/v1/knowledge/claims/115986
MCP
get_claim(id=115986)