[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

PVD镀层耐磨性优于普通电镀,但仍属表面涂层,长期与硬物摩擦(如皮带扣、牛仔裤金属扣)会加速磨损,不如实心贵金属耐久。

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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get_claim(id=576116)