 |
| 闭合: 732 phrases in 40 subjects |
| Architecture | 1 |
| Astronautics | 6 |
| Automated equipment | 1 |
| Automobiles | 3 |
| Aviation | 6 |
| Cartography | 3 |
| Chemistry | 8 |
| Computers | 4 |
| Construction | 6 |
| Ecology | 1 |
| Electrical engineering | 5 |
| Electricity | 7 |
| Electronics | 124 |
| General | 150 |
| Geology | 18 |
| Information technology | 4 |
| Machine components | 1 |
| Machinery and mechanisms | 1 |
| Mathematics | 14 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Medical | 79 |
| Metallurgy | 1 |
| Military | 15 |
| Mining | 2 |
| Music | 1 |
| Nautical | 5 |
| Oil and gas | 5 |
| Oil processing plants | 18 |
| Phonetics | 1 |
| Physics | 1 |
| Rail transport | 6 |
| Road works | 1 |
| Skydiving | 4 |
| Statistics | 1 |
| Surveying | 1 |
| Technology | 219 |
| Telecommunications | 1 |
| Textile industry | 5 |
| Topography | 1 |