“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	inferior vena cava inferior vesical artery inferno infertility infertility in female animals infertility in male animals infidel infidelity in filed in-filed in-filed, out-filed infill infiller infill industrialization infiltrant infiltrate infiltrated composite materials infiltrating irrigation infiltration infiltration anesthesia infiltration of acceptation infiltration rate infiltrometer infima infimal convolution

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