heliostat
1. heliostat field
定日镜区域
2. Structure of heliostat is unusual and different from common ones.
摘要定日镜结构的形体特殊,不同于普通的建筑结构。
3. The testing conditions and the main results of the model of a heliostat were introduced.
摘要对定日镜模型进行了风洞试验研究,分析得到镜面板风压系数随风向角的变化规律;
4. polar heliostat
极向定日镜
5. heliostat with polar axis
极轴式定日镜
6. sun heliostat
阳光反射装置