Unverified75% confidenceTradeoffTime unknown
冷敷贴的降温机制依赖水分蒸发,冷藏后使用初始降温效果更明显但持续时间不变;常温即开即用型更适合外出携带,但即时降温感较弱
1
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75%
Confidence
Long-term
Relevance
-
First Seen
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