名词
中文翻译：推进剂
同义词：
['fuel', 'oxidizer', 'propellant例句：1. The spacecraft uses liquid oxygen as its propellant.（这个宇宙飞船使用液态氧作为它的推进剂。）2. The rocket engine is powered by a mixture of hydrogen and oxygen.（火箭发动机是由氢和氧气的混合物来驱动的。）3. The rocket was designed to travel at supersonic speeds using liquid propellants.（这个火箭被设计成以超音速旅行，使用液体推进剂。）']
例句：
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1. The spacecraft uses liquid oxygen as its propellant.
这个宇宙飞船使用液态氧作为它的推进剂。
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2. The rocket engine is powered by a mixture of hydrogen and oxygen.
火箭发动机是由氢和氧气的混合物来驱动的。
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3. The rocket was designed to travel at supersonic speeds using liquid propellants.
这个火箭被设计成以超音速旅行，使用液体推进剂。