series-connected: 34 phrases in 14 subjects |
Aviation | 1 |
Electrical engineering | 2 |
Electronics | 4 |
General | 2 |
Makarov | 6 |
Mass media | 3 |
Metrology | 2 |
Microelectronics | 1 |
Nanotechnology | 3 |
Occupational health & safety | 1 |
Refrigeration | 1 |
Technology | 6 |
Telecommunications | 1 |
Torpedoes | 1 |