高效照明方案
effective lighting scheme
绿色照明的选用
The selection of Green Lighting
绿色照明工程
green lighting project
Green illumination project
绿色照明工程在上海
Green Lighting Project in Shanghai
绿色照明设计
the green lighting design
商店绿色照明
green lights in commercial buildings
中国绿色照明工程
china green lights project
单色照明器
monochromatic illuminator