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astronaut candidate selection
释义
astronaut candidate selection
Encyclopedia
工学
航天员选拔与训练
释
astronaut candidate selection
预备航天员选拔
根据选拔标准,挑选出经过训练有望成为合格航天员的候选航天员的过程。是载人航天工程航天员队伍建设的起点和重要环节,直接影响航天员的训练质量和效率。
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benzothiadiazole
benzothiazine
benzothiazole
benzothiophene
benzotriazine
benzotriazole
benzoxadiazole
benzoxazine
benzoxazine resin
benzoxazine resin matrix composite
benzoxazole
benzoyl chloride
benzoylglycine
benzoylpyrazolone herbicides
Benzuna Chiefs’ Delegation to London
benzvalene
benzyladenine
benzyl alcohol
benzyl alcohol; phenylcarbinol
benzylamine
benzylaminopurine
benzyl arsonic acid
benzylbenzene
benzyl bromide
benzyl carbinol
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