[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

铰链是双联便携屏最易损部件,优选阻尼式金属转轴且标注开合次数≥20000次的产品,塑料铰链长期使用会松动导致屏幕无法定位角度

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Long-term
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