[KongchangAI]
Unverified75% confidenceFactTime unknown

冲牙器工作噪音集中在60-75分贝,长期共用或早晚使用建议选标注<70分贝的型号,电机泵体质量直接影响噪音表现

1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen

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