 |
| automatic switching: 230 phrases in 27 subjects |
| Automobiles | 1 |
| Aviation | 18 |
| Business | 6 |
| Communications | 1 |
| Compressors | 1 |
| Computer networks | 2 |
| Earth sciences | 5 |
| Electric machinery | 6 |
| Electricity | 1 |
| Electronics | 50 |
| General | 1 |
| Geophysics | 4 |
| Hydroelectric power stations | 5 |
| Information technology | 11 |
| Management | 1 |
| Mathematics | 2 |
| Mechanics | 2 |
| Metallurgy | 3 |
| Navigation | 2 |
| Oil / petroleum | 5 |
| Rail transport | 9 |
| Securities | 1 |
| Shipbuilding | 6 |
| Space | 19 |
| Technology | 58 |
| Telecommunications | 9 |
| Wind Energy | 1 |