[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

光导纤维采光系统的有效传输距离通常在20米以内,每米光损耗约3-5%,超过15米时出光亮度衰减明显,长距离应用应优选大芯径(≥12mm)石英光纤而非亚克力光纤

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82%
Confidence
Long-term
Relevance
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