 |
| speed governor: 84 phrases in 21 subjects |
| Armored vehicles | 4 |
| Automated equipment | 1 |
| Automobiles | 7 |
| Aviation | 5 |
| Caspian | 1 |
| Construction | 1 |
| Drives | 1 |
| Electrical engineering | 2 |
| Electronics | 1 |
| Energy industry | 7 |
| Machinery and mechanisms | 2 |
| Military | 2 |
| Mining | 1 |
| Nautical | 11 |
| Oil and gas technology | 1 |
| Production | 1 |
| Programming | 1 |
| Rail transport | 1 |
| Technology | 30 |
| Thermal engineering | 3 |
| Transport | 1 |