[KongchangAI]
Unverified85% confidenceFactTime unknown

聚氨酯(PU)涂层防水性能随使用频率和洗涤次数累积而衰减,长期使用后防泼溅效果下降属正常现象,并非产品质量缺陷。

1
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85%
Confidence
Long-term
Relevance
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