[KongchangAI]
Unverified85% confidenceCautionTime unknown

对需要强力隔音的场景(如施工噪音、长途飞机发动机声)不适合,SNR 24dB 低于工业泡棉耳塞的典型隔音量级

1
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85%
Confidence
Long-term
Relevance
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