 |
|
control diagram : 47 phrases in 15 subjects |
| Automated equipment | 6 |
| Caspian | 1 |
| Construction | 1 |
| Electronics | 1 |
| Energy industry | 5 |
| General | 2 |
| Military | 2 |
| Nautical | 1 |
| Oil and gas | 1 |
| Production | 1 |
| Programming | 5 |
| Sakhalin | 3 |
| Technology | 14 |
| Tengiz | 3 |
| Thermal engineering | 1 |