Unverified80% confidenceTradeoffTime unknown
室温解冻板导热越快解冻越快，但同尺寸下铝越纯越软越易划伤留痕；日常家用选加厚阳极氧化铝（表面硬度更高）比纯铝板更耐用
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80%
Confidence
Long-term
Relevance
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