英语单词大全

deflection polarity of an oscill-oscope

中文翻译

[电] 示波器的偏转极性

今日更新

更新时间：2025-08-16 14:05:13

quadrupole moment

procedure of repairing

quenching frequency

microwave relay system

foreign exchange bank

compulsory winding up

premaxillary palate