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单词 two stage rocket
释义
two stage rocket
  • 简明释义
  • 两级火箭:一种火箭,其发射过程分为两个阶段,每个阶段都有自己的推进器和燃料。当第一阶段完成后,第二阶段将继续推进火箭,使其达到更高的速度和高度。
  • 网络释义
  • 1

    ?两级火箭

    ... two stage reduction gear 二级减速器 two stage rocket 两级火箭 two stage turbine 两级汽轮机 ...

短语
  • 双语例句
  • 1
    The rocket consists of a giant core stage flanked by two solid rocket boosters, each slightly larger than the first stage of Ares I.
    火箭有一个巨大的核心,两侧是两个固体火箭助推器,每个比战神i的第一级稍微大一些。
  • 2
    NASA plans to use a five-segment shuttle booster as the first stage of its Ares I rocket, one of two being designed as part of the post-shuttle Constellation program.
    NASA计划用五级航天飞机助推火箭作为Ares I火箭的第一级,Ares i是淘汰航天飞机后的星座计划使用的两种火箭之一。
  • 3
    The two-stage rocket, called Korea Space Launch Vehicle I or KSLV-I, blasted off at 5 p.m. into blue skies from the seaside Naro Space Center, near the city of Goheung on the country's south coast.
    被称作“韩国航天运载器一号”的两级火箭是周二下午5时从韩国南部海岸高兴郡的罗老宇航中心发射升空的。
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更新时间:2025/3/1 15:32:17