Unverified78% confidenceDecision RuleTime unknown
锁扣与卡榫是折叠桌最易坏部件：优先选金属卡扣或有明确锁定机构的，纯塑料卡榫反复折叠半年内易松脱导致桌腿自动收合
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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