[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

任何头盔都有使用寿命,EPS材质随时间老化,即使未受撞击也建议每3-5年更换,长期日晒或存放于高温车内会加速泡沫劣化

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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MCP
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