Spanish | English | |
---|---|---|
Communication | ||
Communication | bidireccional alternativo | half-duplex |
Aeronautics | ||
Aeronautics | bidireccional alternativo | half duplex |
Petrol | ||
Petrol | bidireccional alternativo | half duplex |
Spanish | English | |
---|---|---|
Aeronautics | ||
Aeronautics | canal bidireccional alternativo | half duplex channel |