名词
中文翻译：液体推进火箭发动机
同义词：
['liquid propulsion', 'liquid-fueled rocket engine例句：1. The liquid-propellant rocket engine is a key component in space exploration.（液体推进火箭发动机是太空探索的关键组成部分。）']
例句：
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1. The liquid-propellant rocket engine is a key component in space exploration.
液体推进火箭发动机是太空探索的关键组成部分。
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2. The new liquid-propellant rocket engine has significantly improved the efficiency of the spacecraft.
新型液体推进火箭发动机已显著提高了航天器的效率。
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3. The liquid-propellant rocket engine is used to launch satellites into orbit.
液体推进火箭发动机用于将卫星送入轨道。