“Vega launch vehicle”的概念、定义、翻译、参考文献-科学参考

单词	Vega launch vehicle
释义	Vega launch vehicle Encyclopedia 工学〔运载火箭分类〕释 Vega launch vehicle“织女”号运载火箭欧洲航天局研制的四级固体运载火箭。
随便看	free nuclei free nucleon nucleon cross section free nucleon-nucleon cross section free nutation free object free occurrence Free Officers Movement free open policy free operator algebra free oscillation free oscillations of the earth free oxygen free particle free path free pendulum free period free pipe free piston engine free-point method free pollination Freeport free port free precession free presentation free pricing strategy

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