[KongchangAI]
Unverified80% confidenceFactTime unknown

脉冲频率1200-1400次/分钟为主流有效区间,低于1000次/分钟清洁力偏弱,高于1400次/分钟对日常清洁提升有限但噪音和溅水明显增加

1
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80%
Confidence
Long-term
Relevance
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get_claim(id=405796)