“航天员训练”概念、定义、翻译-科学时代

单词	航天员训练
释义	航空航天词汇手册 astronaut training 航天员训练
随便看	pile foundation pile geometry pile group pile irradiating pile irradiation pile kinetics pile-neutron physics pile-neutron spectrometer pile-neutron spectrum pile of orders pile oscillation method pile oscillator pile oscillator pileostegia pile-plank retaining wall pile poisoning pile power level pile puller piler pile reproduction factor pile technology pile theory pile timber pile-up pile up effect

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

astronaut training