[KongchangAI]
Unverified70% confidenceFactTime unknown

屏蔽材质耐久性差异:镀镍/镀银导电布长期使用会氧化导致屏蔽衰减,潮湿环境应选镀镍铜或不锈钢丝网材质;单纯银纤维布价格低但氧化快,2-3年后屏蔽性能明显下降

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Long-term
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