This is the paraboloidal mirror at the bottom of the tube.
是位于镜筒底部的一块抛物面镜。
The primary mirror. This is the paraboloidal mirror at the bottom of the tube.
是位于镜筒底部的一块抛物面 镜。
The invention relates to a concentrator of a coaxial confocal rotating paraboloidal mirror, belonging to the technical field of parallel light convergence.
本发明是一种同轴共焦旋转抛物面镜聚光器，属于平行光汇聚的技术领域。
The invention relates to a concentrator of a coaxial confocal rotating paraboloidal mirror, belonging to the technical field of parallel light convergence.
本发明是一种同轴共焦旋转抛物面镜聚光器，属于平行光汇聚的技术领域。
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