这里,载人托架可绕连接所述臂的轴线枢转,并且悬于横向于臂的端部的撑杆上。
The people carrier can herein be pivotable about an axis, which connects the arms, and be suspended from spacers lying transversely of the ends of the arms.
有史以来最为复杂的工程项目创造了一组巨大的相互连接的模块,其以每小时27000公里的速度绕地球运行。
The most complex engineering project ever attempted has created an enormous set of interlinked modules that orbits the planet at more than 27,000 kilometres per hour.
而且,连接到空间站的航天飞机做了非常精彩的“表演”,它缓慢的绕轨道旋转着。
And the linked station-shuttle did what any good fashion model does. It slowly turned and pivoted on its orbital runway.
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