“concrete-piercing projectile”概念、定义、翻译-科学时代

单词	concrete-piercing projectile
释义	军事词汇手册 concrete-piercing projectile 混凝土破坏弹
随便看	knockout pin knockout pin knockout pin knockout plate knockout press knockout press knockout punch knockout rod knockout stroke knockout stroke knock-out system knock pin knock property knock rating knockrating knock rating knock-reducer knock reducer knock-reducer knock-sedative dope knock-sedative dope knock suppressor knock tendency knock test knock test

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。