“astronaut selection and training”的概念、定义、翻译、参考文献-科学参考

单词	astronaut selection and training
释义	astronaut selection and training Encyclopedia 工学航天员选拔与训练释 astronaut selection and training航天员选拔与训练载人航天对航天员进行选拔与训练的过程。
随便看	Raj Chandra Bose Rajiv Gandhi Rajiv Gandhi's economic reforms Raj Kapoor Rajk László Rajputs Raj Reddy Rajshahi rake rake deviation rake furnace Rakel Liehu rake receive rake receiving Rakhine Rakhmaninov，Sergey Vasil'yevich raking and slot broaching raking-up effect Raku ware Raldoph Stow R. A. Leibler R. A. Leibler (1914—2003) Raleigh Ralf Dahrendorf R algebra

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