[KongchangAI]
Unverified75% confidenceCautionTime unknown

只做展示或摆样子而不定期检查的急救面罩不值得买贵的:PVC罩体和阀门橡胶会老化脆化,长期放车内高温环境更快失效,需每1-2年检查一次密封圈与阀膜

1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/126556
API
curl https://kongchang.com/api/v1/knowledge/claims/126556
MCP
get_claim(id=126556)