[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

仅过滤细菌和原虫,不能去除病毒,前往病毒风险较高的水源地区(如人口密集区下游)需配合化学消毒使用

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90%
Confidence
Long-term
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get_claim(id=661266)