“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	epoch of matter-radiation equality epoch of neutralization epoch of observation epoch of orientation epoch of place epoch of reionization epochwise training epoché EPOC电极帽 epothilone EPOXI epoxiconazol epoxiconazole epoxidase epoxidation epoxidation reaction epoxide epoxide containing DNA crosslinking reagent epoxide-containing DNA crosslinking reagent epoxide hydrolase EPOXI任务 epoxy epoxy adhesive epoxy coating epoxy compound

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