Unverified80% confidenceDecision RuleTime unknown
纹理多样性（凸点+沟槽+波纹组合）对牙菌斑清除有实质作用，单一光滑表面几乎无洁齿效果；带VOHC洁齿认证的产品才具备验证过的除垢能力
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80%
Confidence
Long-term
Relevance
-
First Seen
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