[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

涉水/雨中/溯溪作业需IPX7(可短时浸水1米),普通雨天户外IPX4即可;洞穴潮湿环境建议IP65以上兼顾防尘

1
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88%
Confidence
Long-term
Relevance
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