[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

光导膜(导光/增光膜)用于采光提升时,透光率提升幅度需看基材:微棱镜结构膜可将进光量提升15-30%,而普通增透膜仅提升3-8%,选购前应确认是折射导光型还是单纯增透型

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get_claim(id=351920)