[KongchangAI]
Unverified80% confidenceFactTime unknown

常见磁吸收纳盒磁铁分为铁氧体(弱、便宜、耐锈)和钕铁硼(强、需防锈镀层),钕磁铁在潮湿环境若镀层破损会生锈失磁,卫浴场景应选封装在盒体内不外露的钕磁款

1
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80%
Confidence
Long-term
Relevance
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