[KongchangAI]
Unverified75% confidenceFactTime unknown

全铜材质件比304不锈钢重且抗菌,但表面处理若非PVD易氧化变色;304不锈钢轻、防锈稳定但质感偏冷,重量手感可作为辨别用料的参考

1
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75%
Confidence
Long-term
Relevance
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