“克尔纳目镜”概念、定义、翻译-科学时代

单词	克尔纳目镜
释义	电子通信与自动控制技术词汇手册 Kellner eyepiece 克尔纳目镜
随便看	grounds ground safety control ground screen ground seaweed ground seine groundsel groundsel groundsel ground service ground sesameseed oil ground shading ground ship ground signal panel ground simulation test ground spare satellite ground specific impulse ground speed ground speed-drift angle indicator ground spice ground-start signalling ground state ground state ground state ground state ground state

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。

Kellner eyepiece