“secondary shield”概念、定义、翻译-科学时代

单词	secondary shield
释义	核科学技术词汇手册 secondary shield 次级屏蔽层
随便看	cursor cursor cursor cursor cursor cursor cursor control cursor control key cursor engine cursor indicator cursor position cursory review curst cursus curtailed annuity curtailed development curtailed inspection curtailed inspection curtailed operation curtailment curtailment of expenditures on armaments curtailment of leave curtailment of operation curtain curtain

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。