[KongchangAI]
Unverified80% confidenceSolutionTime unknown

应急/日常出行选购路径:确认水源类型(清洁溪流选0.1微米即可,可疑水源需活性炭+超滤组合去除重金属和异味)→ 按出行天数×每日饮水量估算总过滤需求→ 匹配寿命和克重

1
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80%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/151179
API
curl https://kongchang.com/api/v1/knowledge/claims/151179
MCP
get_claim(id=151179)