 |
| |||
| 元素系 | |||
| система элементов: 80 phrases in 14 subjects |
| Astronautics | 1 |
| Automated equipment | 3 |
| Chemistry | 3 |
| Computer networks | 1 |
| Computers | 2 |
| Education | 2 |
| Electronics | 13 |
| General | 26 |
| Information technology | 1 |
| Military | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Technology | 23 |