“精调焦旋钮”概念、定义、翻译-科学时代

单词	精调焦旋钮
释义	电子通信与自动控制技术词汇手册 fine focusing knob 精调焦旋钮
随便看	armature armature armature armature armature armature armature core armature winding arm badge arm band arm blanche arm bombs arm-brace arm-cell armchair armchair critic armchair psychology armchair rule Armco iron arm command arm cyclorama arm cyclorama armed aggression armed camp armed condition

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。

fine focusing knob