[KongchangAI]
Unverified80% confidenceFactTime unknown

扣头电镀层是否耐用看工艺:真空电镀(PVD)比普通电镀抗刮耐磨,普通电镀的亮银/亮金扣头易在半年内出现掉色露底色,深色哑光扣更耐脏耐磨

1
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80%
Confidence
Long-term
Relevance
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