[KongchangAI]
Unverified82% confidenceFactTime unknown

脉冲频率在1200-1700次/分钟区间清洁效率与舒适度平衡最好,低于1200次冲刷力不足,正畸和牙周袋清洁建议选1400次以上带专用喷嘴

1
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82%
Confidence
Long-term
Relevance
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get_claim(id=190844)