Unverified72% confidenceTradeoffTime unknown
制冷能力越强，机器功耗和噪音越大，半导体制冷型运行噪音多在40-50dB，对声音敏感的猫可能因运行噪音拒绝进食；被动冰袋型完全静音但保鲜时间短，需在两者间权衡
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72%
Confidence
Long-term
Relevance
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