機き械かい船せん

noun

service module

Technical term for the spacecraft component that provides propulsion, power, and storage, such as the Apollo service module.

• アポロ宇う宙ちゅう船せんの機き械かい船せんは、司し令れい船せんの後うしろに取とり付つけられていた。

  The Apollo spacecraft's service module was attached behind the command module.