 |
| функция защиты: 51 phrases in 26 subjects |
| Automobiles | 1 |
| Business | 1 |
| Caspian | 1 |
| Communications | 1 |
| Computer networks | 1 |
| Economy | 1 |
| Education | 1 |
| Electrical engineering | 5 |
| Electricity | 2 |
| Energy industry | 2 |
| Energy system | 3 |
| General | 1 |
| Information security and data protection | 1 |
| Information technology | 2 |
| Mass media | 3 |
| Measuring instruments | 2 |
| Medical | 1 |
| Oil / petroleum | 1 |
| Power system protection | 1 |
| Production | 1 |
| Programming | 5 |
| Sakhalin | 3 |
| Sakhalin A | 2 |
| Technology | 2 |
| Telecommunications | 6 |
| Tengiz | 1 |