Unverified78% confidenceTradeoffTime unknown
深防眩设计牺牲出光效率：灯珠越深藏、蜂窝网越密，眩光越低但实际照度衰减越多，需相应提高瓦数补偿；不能既要极致防眩又要小功率省电
1
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78%
Confidence
Long-term
Relevance
-
First Seen
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