dx | |
el. | duplex transmission |
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duplex transmission | |||
German thesaurus | |||
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Entfernung über 2000 Kilometer | |||
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Datex | |||
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Duplex |
DX : 12 phrases in 6 subjects |
Automobiles | 1 |
Communications | 1 |
Earth sciences | 1 |
Electronics | 1 |
Nuclear physics | 2 |
Радиоактивное излучение | 6 |