İngilizce | İspanyolca | |
---|---|---|
Engineering | ||
Engineering | two-tone system | sistema de dos tonos |
İngilizce | İspanyolca | |
---|---|---|
Engineering | ||
Engineering | two-tone telegraph system | sistema de telegrafía de dos frecuencias moduladoras |
Engineering | two-tone telegraph system | sistema de telegrafía de dos tonos |