[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

标注头层牛皮,但国内中低价位腰带的皮革等级参差不齐,收货后可通过查看皮面毛孔分布自然度与断面纤维层次来初步判断真伪,若断面为匀质海绵状则为人造革。

1
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78%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/567451
API
curl https://kongchang.com/api/v1/knowledge/claims/567451
MCP
get_claim(id=567451)