efficiency of light

短语词组

短语

• efficiency utilization of light 光能利用率
• efficiency of focusing light 聚光效率
• utilization efficiency of light 光能利用率
• efficiency of light source 光源效率
• efficiency of light utilization 光照利用率
• efficiency of light energy conversion 光能转化效率
• Light output efficiency of light 灯具出光效率
• efficiency of source of light 光源效率
• efficiency of light energy utilization 光能利用率
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