Private spaceflight took one giant step forward this week when the Tycho Brahe craft lifted off atop the HEAT-1X rocket engine Friday (pictured) from a platform in the Baltic Sea.
当第谷·布拉赫号飞船周五越过热火- 1x号火箭发动机头顶，从波罗的海的一个平台上升空(如图)，私人太空飞行本周向前迈出了一大步。
Estonia lies on the eastern shores of the Baltic Sea on the level northwestern part of the rising east European platform.
爱沙尼亚位于东欧洲平原高地西北方的波罗的海东岸。
Estonia lies on the eastern shores of the Baltic Sea on the level northwestern part of the rising east European platform.
爱沙尼亚位于东欧洲平原高地西北方的波罗的海东岸。
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