甚低频 meaning in English
very low frequency (vlf)
Examples
- Very low frequency electromagnetical receiver
甚低频电磁仪 - Methods of measurement of electrical performance for lf vlf transmiters
低频甚低频发射机电性能测量方法 - Vlf radio navigation system
甚低频无线电导航系统 - Very low frequency radiation
甚低频辐射 - Very low frequency emission
甚低频发射