 |
| 故障: 1881 phrases in 52 subjects |
| Astronautics | 7 |
| Automated equipment | 8 |
| Automobiles | 8 |
| Aviation | 43 |
| Business | 11 |
| Computer networks | 4 |
| Computers | 19 |
| Construction | 9 |
| Drilling | 4 |
| Economy | 5 |
| Electrical engineering | 5 |
| Electricity | 3 |
| Electronics | 519 |
| Energy industry | 4 |
| Forestry | 4 |
| General | 329 |
| Informal | 1 |
| Information technology | 64 |
| Law | 1 |
| Logistics | 1 |
| Machinery and mechanisms | 1 |
| Mathematics | 7 |
| Mechanics | 1 |
| Medical | 2 |
| Metallurgy | 3 |
| Microelectronics | 4 |
| Military | 35 |
| Mining | 1 |
| Missiles | 1 |
| Molikpaq | 1 |
| Music | 1 |
| Nanotechnology | 1 |
| Nautical | 3 |
| Nuclear and fusion power | 8 |
| Oil / petroleum | 47 |
| Oil and gas | 3 |
| Oil and gas technology | 4 |
| Oil processing plants | 21 |
| Operation systems | 1 |
| Polygraphy | 1 |
| Polymers | 1 |
| Quality control and standards | 19 |
| Radio | 3 |
| Rail transport | 5 |
| Robotics | 1 |
| Security systems | 3 |
| Shipbuilding | 2 |
| Signalling | 1 |
| Sports | 1 |
| Technology | 632 |
| Telecommunications | 16 |
| Weapons and gunsmithing | 2 |