“spinning before satellite depart”的概念、定义、翻译、参考文献-科学参考

单词	spinning before satellite depart
释义	spinning before satellite depart Encyclopedia 工学〔设计与技术〕释 spinning before satellite depart上面级起旋上面级（或运载火箭末级）在分离卫星前，利用喷管或者固体小火箭等执行机构实施主动姿态控制，使上面级和卫星组合体绕上面级本体轴加速旋转的过程。
随便看	River Huan and Wuxie Scenic and Historic Area river hydrology river improvement survey riverine landscape river-lake relation river-lake relationship river-lake system connectivity river landform river landscape River La Plata Region People’s Fight of Resistance against Britain river loaches river longitudinal profile river magistrate river management river-marine vessel river meander restoration river mechanics river morphology river mouth landform River Nanxi Scenic and Historic Area river network river observation river pattern river prawn river pusher barges

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