wire loop : 29 phrases in 14 subjects |
Aviation | 1 |
Communications | 1 |
Construction | 1 |
Electrical engineering | 1 |
Electronics | 2 |
General | 1 |
Makarov | 5 |
Mass media | 1 |
Mechanic engineering | 1 |
Medical | 6 |
Military | 4 |
Oil / petroleum | 1 |
Technology | 3 |
Transport | 1 |