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rocket engine

/ˈrɒkɪt ˈendʒɪn/

翻译: 一种通过高速喷射废气产生推力的发动机,通常用于航天器、火箭或高速飞行器。它基于作用与反作用原理工作,并自带氧化剂,以便在太空或大气层中燃烧燃料。

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B2formalcommontechnical/ˈrɒkɪt ˈendʒɪn/

A type of engine that produces thrust by expelling exhaust gases at high speed, typically used to propel spacecraft, missiles, or high-speed aircraft. It operates on the principle of action and reaction, carrying its own oxidizer to burn fuel in space or the atmosphere.

  • 🇨🇳一种通过高速喷射废气产生推力的发动机,通常用于航天器、火箭或高速飞行器。它基于作用与反作用原理工作,并自带氧化剂,以便在太空或大气层中燃烧燃料。
  1. Propulsion device B2 formal

    An engine that produces thrust by expelling high-speed exhaust gases, typically used for spacecraft and missiles.

    • The rocket engine ignited with a powerful roar.
    • Engineers are developing a new type of rocket engine for deep space missions.
    • The rocket engine's thrust lifted the spacecraft off the launch pad.

    🇨🇳火箭发动机