стопорный винт: 34 phrases in 14 subjects |
Armored vehicles | 3 |
Artillery | 1 |
Astronautics | 1 |
Automated equipment | 1 |
Automobiles | 2 |
Construction | 1 |
Electronics | 1 |
Mechanic engineering | 2 |
Mechanics | 2 |
Oilfields | 1 |
Shipbuilding | 1 |
Technology | 12 |
Transport | 4 |
Weapons and gunsmithing | 2 |