“fireworks and firecrackers”的概念、定义、翻译、参考文献-科学参考

单词	fireworks and firecrackers
释义	fireworks and firecrackers Encyclopedia 工学烟花爆竹释 fireworks and firecrackers烟花爆竹以烟火药为原料，经过工艺制作，在燃放时能够形成特种效果的工艺品。
随便看	ball grid array, BGA ball grinding process ball hardness testing machine Ballik-Ramsay band balling effect in selective metal powder melting and forming Balling inhibitor ballistic ballistic aggregate ballistic aggregation ballistic bunching ballistic camera ballistic constant ballistic curve ballistic design ballistic electron emission microscopy ballistic electron injection ballistic galvanometer ballistic missile defence system Ballistic Missile Early Warning System ballistic mode ballistic parameter ballistic pendulum ballistic photogrammetry ballistic photon ballistic range

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。