vacuum tower telescope

例句：

1. 1.The vacuum tower telescope is a powerful tool for studying the universe.
   真空塔望远镜是研究宇宙的强大工具。
2. 2. The astronomers used the vacuum tower telescope to observe the stars in the night sky.
   天文学家们使用真空塔望远镜观察夜空中的星星。
3. 3. The vacuum tower telescope has helped us better understand the origins of the universe.
   真空塔望远镜帮助我们更好地理解宇宙的起源。