 |
|
block structure : 25 phrases in 16 subjects |
| Agrochemistry | 1 |
| Automated equipment | 1 |
| Construction | 2 |
| Geology | 1 |
| Makarov | 2 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Microelectronics | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Polymers | 1 |
| Programming | 7 |
| Technology | 1 |
| Telecommunications | 1 |
| Welding | 1 |