名词
中文翻译：喷气推进器
同义词：
['jet engine', 'rocket propulsion']
例句：
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1.The jet-prop is the heart of the aircraft's engine system.
喷气推进器是飞机发动机系统的核心。
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2.The rocket propulsion system is responsible for propelling the spacecraft into orbit.
火箭推进系统负责将宇宙飞船送入轨道。
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3.The jet-prop is a complex machine that converts compressed air into thrust.
喷气推进器是一种复杂的机器，它把压缩空气转化为推力。