[KongchangAI]
Unverified90% confidenceFactTime unknown

丁基橡胶材质气密性好,保气时间优于乳胶内胎,日常使用无需频繁补气

1
Sources
90%
Confidence
Long-term
Relevance
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First Seen

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curl https://kongchang.com/api/v1/knowledge/claims/667586
MCP
get_claim(id=667586)