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单词 extravehicular
释义

Definition of extravehicular in English:

extravehicular

adjectiveˌɛkstrəvɪˈhɪkjʊləˌɛkstrəviˈhɪkjələr
  • Relating to work performed in space outside a spacecraft.

    (工作)(与)宇宙飞船(或航天器)外(有关)的,舱外的

    extravehicular activity
    Example sentencesExamples
    • Two projects focus on advanced technologies for extravehicular activity.
    • That's where astronauts practice extravehicular activities, more commonly known as spacewalks.
    • In addition, the pilot may assist in the deployment and retrieval of satellites using the remote manipulator system, in extravehicular activities, and in other payload operations.
    • We are currently hiring suitable candidates for extravehicular repair work for an upcoming mission to the International Space Station.
    • Besides logging more than 259 hours in space, he has more than 14 hours of extravehicular activity, or spacewalking.

Definition of extravehicular in US English:

extravehicular

adjectiveˌɛkstrəviˈhɪkjələrˌekstrəvēˈhikyələr
  • Relating to an activity performed in space outside a spacecraft.

    (工作)(与)宇宙飞船(或航天器)外(有关)的,舱外的

    extravehicular activity
    Example sentencesExamples
    • Besides logging more than 259 hours in space, he has more than 14 hours of extravehicular activity, or spacewalking.
    • Two projects focus on advanced technologies for extravehicular activity.
    • In addition, the pilot may assist in the deployment and retrieval of satellites using the remote manipulator system, in extravehicular activities, and in other payload operations.
    • We are currently hiring suitable candidates for extravehicular repair work for an upcoming mission to the International Space Station.
    • That's where astronauts practice extravehicular activities, more commonly known as spacewalks.
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更新时间:2025/6/19 8:50:27