聚光系统 meaning in English
condenser system
Examples
- It adopts solid lighting system instead of spherical spotlighting system
2 )照明系统采用了固体光源，非球面聚光系统。 - Dimensions and centering systems for projection lamps - 35mm integral reflector rim reference lamps with gz4 bases
投射灯尺寸和聚光系统. gz4基座的35mm整体反射镜边缘标准灯