Unverified83% confidenceDecision RuleTime unknown
防蛀剂应放置在衣物上方(因有效成分气体多重于空气,会向下沉降扩散),放底部效果大打折扣;每立方米收纳空间约需1-2片标准剂量
1
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83%
Confidence
Long-term
Relevance
-
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