[KongchangAI]
Unverified75% confidenceFactTime unknown

遮光率检测认证以国标或色牢度标注为准,宣称的遮光率应看实测数据;95%与99%肉眼差异极大,99%以下白天仍能看清室内轮廓

1
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75%
Confidence
Long-term
Relevance
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