 |
| control locking: 75 phrases in 22 subjects |
| Astronautics | 1 |
| Automobiles | 8 |
| Aviation | 6 |
| Construction | 1 |
| General | 1 |
| Information security and data protection | 1 |
| Information technology | 2 |
| Makarov | 2 |
| Mass media | 2 |
| Microelectronics | 2 |
| Microsoft | 2 |
| Military | 2 |
| Molikpaq | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Rail transport | 1 |
| Sakhalin | 1 |
| Security systems | 1 |
| Shipbuilding | 1 |
| Technology | 32 |
| Transport | 4 |