“缩焦器”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	缩焦器
释义	缩焦器 focal reducer
随便看	essential prime implicant essential progressive atrophy of iris essential pulmonary hemosiderosis essential quality of damages essentials essential singularity Essentials of Materia Medica essential strategy essential supremum essential technique essential term essential uterine hemorrhage essential variables essential water essential work of enterprise management Essevi Essex board essexite essexite (碱性辉长岩) Esson coefficient essy chair establish established angle established connection established crop