Всего результатов для %te: %s
Radio waves
موجات الراديو (ar), Onda de radio (es), Радиоволны (ru), Onde radio (fr)
Electromagnetic waves
Microwaves
Allocation of frequencies, Antennas, Data processing, Radio engineering
Science
> Physical sciences
موجات الراديو (ar), Onda de radio (es), Радиоволны (ru), Onde radio (fr)
http://vocabularies.unesco.org/thesaurus/concept2076