Unverified82% confidenceDecision RuleTime unknown
衣柜香氛片单片有效扩散面积通常为0.3-0.5立方米，标准双开门衣柜（约1立方米内部空间）需放置2-3片才能均匀留香，仅放1片会出现近端浓远端淡的梯度
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified衣柜、鞋柜、抽屉等小密闭空间选用20-50g小体积石膏块效果最佳，扩香范围约0.5-1立方米；开放客厅（15㎡以上）单块石膏几乎无感，需搭配香薰机或多点摆放88% similarUnverified封闭小空间（衣柜、鞋柜、抽屉）优先选膏体/凝胶型固体香薰，扩香范围约0.5-1立方米，一颗覆盖单层衣柜足够；卫生间等半开放空间需选香精含量更高或多点位布放88% similarUnverified香薰块扩香面积与自身体积正相关，直径＜5cm的小块有效扩香范围约2-3㎡，仅适合衣柜、鞋柜、抽屉等密闭小空间；开放式客厅（＞15㎡）需选择带主动挥发设计或多块组合86% similarUnverified固体香薰（膏体/凝胶型）扩香范围有限，8-15㎡空间需放置2-3个才能形成有效香氛，单个仅适合3-5㎡的封闭小空间如衣柜、玄关柜、卫生间86% similarUnverified固体香薰（膏体/凝胶型）的有效扩香半径通常仅1-2平方米，卫生间（3-5㎡）建议放置2个或选择大容量款（≥100g），单个小容量款（<50g）适合衣柜、鞋柜等密闭小空间85% similar
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