- directivity pattern variable radar
- РЛС с автоматически изменяемой диаграммой направленности антенны
English-Russian military dictionary. 2014.
English-Russian military dictionary. 2014.
Loudspeaker — For other uses, see Loudspeaker (disambiguation). An inexpensive, low fidelity 3½ inch speaker, typically found in small radios … Wikipedia