Unverified76% confidenceDecision RuleTime unknown
性价比核算应看单张有效面积×张数除以价格,而非仅看张数;同价下大尺寸厚款单次清扫面积大、更换频率低,实际使用寿命常优于张数多但尺寸小的薄款
1
Sources
76%
Confidence
Long-term
Relevance
-
First Seen
Sources
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