нестабильность: 44 phrases in 22 subjects |
Armored vehicles | 1 |
Astronautics | 4 |
Automated equipment | 1 |
Chemistry | 1 |
Commerce | 1 |
Economy | 1 |
Electronics | 1 |
Energy industry | 2 |
Finances | 4 |
General | 1 |
International Monetary Fund | 1 |
Law | 2 |
Medical | 9 |
Microsoft | 1 |
Military | 1 |
Oil and gas technology | 1 |
Physics | 4 |
Politics | 1 |
Radio | 4 |
Technology | 1 |
United Nations | 1 |
Welding | 1 |