Unverified75% confidenceDecision RuleTime unknown
选购时确认磁铁是否内嵌封装：外露磁铁在潮湿环境（卫生间/厨房）易生锈失磁，PET或塑料全包裹磁铁的款式防潮性更好，寿命更长
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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