名词中文翻译
中文翻译：推进单元
同义词：
['propulsion unit', "propulsive unit例句：1. The spacecraft's propelling unit is responsible for its acceleration.（航天飞机的推进单元负责其加速。）"]
例句：
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1. The spacecraft's propelling unit is responsible for its acceleration.
航天飞机的推进单元负责其加速。
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2.The new engine design uses a more efficient propelling unit.
新的发动机设计使用了更高效的推进单元。
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3. The team needs to optimize the propelling unit to improve performance.
团队需要优化推进单元以提升性能。