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reaction-propulsion engine

/riˈækʃən prəˈpʌlʃən ˈendʒɪn/

翻译: 通过向后高速喷射质量产生推力的发动机,常用于飞机和航天器的推进系统。

1 个条目

phrase

/riˈækʃən prəˈpʌlʃən ˈendʒɪn/C1formaltechnical
  • zh通过向后高速喷射质量产生推力的发动机,常用于飞机和航天器的推进系统。

A type of engine that generates thrust by expelling mass in one direction, typically used in aircraft and spacecraft propulsion systems.

  1. Jet or rocket engineC1formal

    An engine that generates thrust by expelling a mass of gas or fluid in the opposite direction, based on Newton's third law of motion.

    zh喷气发动机

    • The reaction-propulsion engine of the rocket ignited for liftoff.
    • Jet aircraft use reaction-propulsion engines to achieve high speeds.
    • Engineers are developing more efficient reaction-propulsion engines for space travel.