[KongchangAI]
Unverified87% confidenceDecision RuleTime unknown

五金件(锁头、钥匙、转扣)的氧化与磨损程度是判断实际成色的关键指标,氧化明显的包体折价幅度通常较大,但五金翻新存在掩盖磨损的风险,需重点核查原始光泽

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87%
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Long-term
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