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propulsion module /pɹəpˈʌlʃən ˈmɒdjuːl/ n

中文：推进模块

中文 · 推进模块Español · módulo de propulsiónFrançais · module de propulsion
Meaning：Section of the satellite housing the rocket engine, which maintains the position and orientation of the satellite in its orbit.
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Communications satellite

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