加速老化用镜面赤道架的英文

equatorial mount with mirror for acceleration

• 加速:    quicken; speed up; ...
• 老化:    age; ageing; burn- ...
• 用:    40分钟跑完全程 run the c ...
• 镜面:    minute surface; mi ...
• 赤道:    the equator
• 架:    frame; rack; shelf ...