[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

五金件轻微氧化发黑属正常且可抛光修复,但镀层脱落露出底层黄铜色则不可逆,链条包的链条氧化更换成本高,选购链条款要重点看每个环节的镀层完整度

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83%
Confidence
Long-term
Relevance
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get_claim(id=103660)