luminaire for road and street lighting

例句：

1. 1. The new street lamps are designed to provide better lighting for pedestrians.
   新安装的街灯旨在为行人提供更好的照明。
2. 2. The architect used a combination of materials to create a unique luminaire design.
   这位建筑师使用了多种材料来创造一个独特的灯具设计。
3. 3. Luminaires are essential for maintaining good visibility during nighttime activities.
   在夜间活动中，照明设备是必不可少的。