[KongchangAI]
Unverified82% confidenceCautionTime unknown

PVD镀层(如枪灰、黑色、玫瑰金等彩色龙头)和电镀不同,抗腐蚀更强但仍怕强酸;对彩色龙头应选择明确标注'适用于PVD/彩色镀层'的中性或弱酸配方,避免使用含磷酸、氨基磺酸的强力型

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82%
Confidence
Long-term
Relevance
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