Unverified80% confidenceDecision RuleTime unknown
硅胶塞隔音略弱于海绵(NRR约22-27dB)但可水洗复用数百次、佩戴无膨胀等待、异物感低,适合频繁摘戴的通勤党
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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