“封装”概念、定义、翻译-科学时代

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。

单词	封装
释义	请查阅封装--外壳密封装置
随便看	velocity of circulation velocity of combustion velocity of currency velocity of detonation velocity of development velocity of discharge velocity of discharge velocity of displacement velocity of escape velocity of filtering velocity of flame propagation velocity of flame spreading velocity of flow velocity of following velocity of following velocity of groundwater velocity of increase velocity of light velocity of light velocity of light velocity of light velocity-of-light cylinder velocity-of-light radius velocity of migration velocity of money