collector-reflector

例句：

1. 1. The collector-reflector system is crucial for maintaining the stability of the solar panels.
   集光器系统对于保持太阳能板的稳定性至关重要。
2. 2. The reflector on the roof helps to direct sunlight into the room.
   屋顶上的反光器有助于将阳光引向房间。
3. 3. The collector-reflector design optimizes energy collection and reduces heat loss.
   集光器设计优化了能量收集并减少了热量损失。