“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	unactivated unadjusted unadjusted coefficient unadjusted data unadjusted eye unadjusted sample moment unaffected creation of one's own accord unaffected equation unaflow Unagi unaided eye unaligned sampling unalloayed steels for automobiles unallocated space unalloyed building structure steels unalloyed cast steel unalloyed cold-heading and cold-extruding steels unalloyed free-cutting steel unalloyed machinery steels unalloyed plain steel unalloyed quality steel unalloyed section steel for construction unalloyed special quality steel unalloyed steel unalloyed steel for boiler and pressure vessel

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。