On some missions, the shuttle carries a European-built pressurized research facility called Spacelab in its cargo bay.

  • 执行某些任务时,飞行器要在它的货物舱带着一种称为太空实验室的欧洲人创造的加压研究设施。

  • provided by jukuu 2025-01-20 18:55:50

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