English | Spanish | |
---|---|---|
Radio | ||
Radio | beam-power tube | válvula amplificadora por haces |
Electricity | ||
Electricity | beam-power tube | tubo de potencia de haz dirigido |
Engineering | ||
Engineering | beam-power tube | tubo de haces |
English | Spanish | |
---|---|---|
Engineering | ||
Engineering | beam power tube | tubo de haces |
Aeronautics | ||
Aeronautics | beam power tube | válvula de potencia por haz electrónico |