gear case: 77 phrases in 15 subjects |
Armored vehicles | 4 |
Astronautics | 1 |
Automated equipment | 1 |
Automobiles | 6 |
Construction | 1 |
Mechanic engineering | 6 |
Military | 2 |
Nautical | 1 |
Oil / petroleum | 2 |
Oil and gas | 1 |
Shipbuilding | 1 |
Technology | 41 |
Textile industry | 2 |
Transport | 6 |
Weapons and gunsmithing | 2 |