名词
中文翻译：减速火箭
同义词：
['减速火箭，减速飞行器例句：1. The retarding rocket was a major factor in the accident.（减速火箭是事故的主要原因。）']
例句：
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1. The retarding rocket was a major factor in the accident.
减速火箭是事故的主要原因。
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2. The team used a retarding rocket to slow down their descent.
团队使用一个减速火箭来减缓他们的下降速度。
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3. The scientists developed a new type of retarding rocket that could travel much farther than previous models.
科学家们开发了一种新型的减速火箭，可以比之前的模型飞行更远。