Unverified82% confidenceTradeoffTime unknown
追求防摔保护（军规1.5米以上跌落）应选TPU软壳或TPU+PC双层结构定制壳，纯硬PC壳和皮革壳缓冲差；但软壳UV印刷附着力低于硬壳，图案更易磨损
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82%
Confidence
Long-term
Relevance
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