[KongchangAI]
Unverified75% confidenceTradeoffTime unknown

折叠便携与音质/降噪存在结构冲突:可折叠转轴处易漏音削弱被动隔音,且转轴是长期使用的主要故障点,固定不折叠的头梁结构更耐用密封性更好

1
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75%
Confidence
Long-term
Relevance
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