权威例句
Uplight with suspended fixtureLuminaire with uplightAngular distribution of uplight at 10,000 ft over BerlinTwin-unit asymmetric distribution luminaire with uplightCorrelations of Roadway UUD Values to UPD, Uplight and ClassificationsTwo camera system for measurement of urban uplight angular distributionTwo camera system for measurement of urban uplight angular distributionRoadway Lighting Design for Optimization of UPD, STV and UplightAdjustable luminaire for selectively controlling uplight/downlight ratioSelf leveling bracket/stabilizer for flourescent lighting fixtures with controlled uplight capability
