... planetary cam 行星凸轮 planetary capsule 行星研究仪器舱 planetary carrier 行星齿轮架 ...
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This would consist of not only the Orion capsule but perhaps a habitation module and a landing craft to go down to the surface of another planetary body.
这将意味着不仅可以有“猎户座”舱，也许还可以有一个宇航员居住舱和一个能下到另一个行星体表面的着陆舱。
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