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mark impulse (в телеграфии) |
импульс посылки : 60 phrases in 16 subjects |
Astronautics | 1 |
Automated equipment | 1 |
British usage, not spelling | 1 |
Communications | 2 |
Electrical engineering | 1 |
Electronics | 6 |
Makarov | 2 |
Mass media | 19 |
Medical | 1 |
Military | 1 |
Nautical | 3 |
Navigation | 2 |
Shipbuilding | 1 |
Technology | 9 |
Telecommunications | 7 |
Telephony | 3 |