[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

水压范围建议覆盖30-100PSI,牙周敏感或初次使用者从最低档(约30PSI)起步,牙龈健康者可用80PSI以上,单一固定档位机型不适合家庭多人共用

1
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85%
Confidence
Long-term
Relevance
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MCP
get_claim(id=376879)