[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

反光膜工程级(EG)成本低但寿命约3-5年,高强级(HI)逆反射系数高1倍以上且耐候性更好,长期放车内暴晒环境优选高强级

1
Sources
80%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/118006
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curl https://kongchang.com/api/v1/knowledge/claims/118006
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get_claim(id=118006)