Unverified85% confidenceTradeoffTime unknown
轻量化与保护性天然矛盾:EVA硬壳保护好但重(80-150g)、抗压强;折叠硅胶盒轻(30-60g)可压扁但几乎无抗压能力,只能防水不能防摔
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85%
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