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double-transit | |||
double-span (о теплице) | |||
two-span | |||
| |||
two-hop communications (СС - система связи) |
двухпролётная : 46 phrases in 16 subjects |
Agriculture | 2 |
Astronautics | 2 |
Aviation | 1 |
Construction | 11 |
Electronics | 10 |
Energy industry | 1 |
General | 1 |
Loading equipment | 1 |
Makarov | 6 |
Mass media | 1 |
Military | 1 |
Nautical | 2 |
Oilfields | 1 |
Road works | 1 |
Technology | 4 |
Transport | 1 |