“leader film”概念、定义、翻译-科学时代

单词	leader film
释义	广播影视词汇手册 leader film 牵引片，引导胶片
随便看	bulk discount bulked yarn bulk effect bulk effect diode bulk elasticity bulk elasticity modulus bulk elastic modulus bulk electronic payment system bulk encryption bulk encryption key bulk erase bulk expanding speed bulk explosive bulk explosive bulk explosive bulk film bulk flotation bulk flow bulk forming bulk-forming laxative bulk freight bulk-freight container bulk freighter bulk fuel oil carrier bulk goods

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。