Unverified85% confidenceTradeoffTime unknown
铝合金防水壳(如Nauticam、Aquatica)耐压深度普遍达100m且刚性好,聚碳酸酯塑料壳(如Ikelite、Meikon)多在45-60m,塑料壳更轻更便宜且部分透明便于观察漏水,深潜用铝壳,休闲用塑料壳
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85%
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Long-term
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