ступенчатая характеристика : 14 phrases in 12 subjects |
Astronautics | 1 |
Automated equipment | 2 |
Automatic control | 1 |
Automobiles | 1 |
Aviation | 1 |
Electrical engineering | 1 |
Electronics | 2 |
Makarov | 1 |
Mass media | 1 |
Programming | 1 |
Technology | 1 |
Telecommunications | 1 |