flat-geometry light emitter

例句：

1. 1.The flat-geometry light emitter is designed to be easily mounted on a wall.
   这种平面几何光发射器设计得便于安装在墙上。
2. 2. The flat-geometry light emitter is an essential component for many lighting systems.
   这种平面几何光发射器是许多照明系统的一个关键组成部分。
3. 3.The flat-geometry light emitter has been found to be highly efficient in reducing energy consumption.
   研究发现，这种平面几何光发射器在减少能源消耗方面非常高效。