выходные патрубки: 31 phrases in 12 subjects |
Armored vehicles | 1 |
Astronautics | 8 |
Automobiles | 2 |
Aviation | 2 |
Energy industry | 5 |
Firefighting and fire-control systems | 1 |
Oil / petroleum | 1 |
Pumps | 1 |
Rail transport | 1 |
Technology | 7 |
Thermal engineering | 1 |
Weapons of mass destruction | 1 |