名词
中文翻译：推进子系统
同义词：
['推进子系统，推进系统，推进单元例句：1. The propulsion subsystem of the spacecraft is responsible for its movement.（太空船的推进子系统负责其运动。）2. The propulsion subsystem is crucial for the survival of the spacecraft.（推进子系统对太空船的生存至关重要。）3. The engineers were tasked with designing a new propulsion subsystem for the spacecraft.（工程师们被指派为太空船设计一个新的推进子系统。）']
例句：
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1. The propulsion subsystem of the spacecraft is responsible for its movement.
太空船的推进子系统负责其运动。
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2. The propulsion subsystem is crucial for the survival of the spacecraft.
推进子系统对太空船的生存至关重要。
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3. The engineers were tasked with designing a new propulsion subsystem for the spacecraft.
工程师们被指派为太空船设计一个新的推进子系统。