名词
中文翻译：聚丁二烯复合材料推进剂
同义词：
['聚丁二烯复合推进剂例句：1. The new spacecraft uses a polybutadiene composite propellant to reduce its weight and increase its efficiency.（新型航天器使用聚丁二烯复合材料来减轻重量并提高效率。）']
例句：
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1. The new spacecraft uses a polybutadiene composite propellant to reduce its weight and increase its efficiency.
新型航天器使用聚丁二烯复合材料来减轻重量并提高效率。
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2.The development of this propellant has greatly advanced the technology of space exploration.
这种推进剂的开发极大地推动了太空探索技术的进步。
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3.The polybutadiene composite propellant is widely used in aerospace vehicles, providing high-energy density and low-weight solutions.
聚丁二烯复合材料推进剂广泛应用于航空航天飞行器中，提供高能量密度和低重量的解决方案。