 |
| |||
| mass diagram (земляных работ) | |||
| диаграмма объёмов: 13 phrases in 11 subjects |
| Aviation medicine | 1 |
| Combustion gas turbines | 1 |
| Construction | 3 |
| Drilling | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Mechanic engineering | 1 |
| Oil and gas technology | 1 |
| Polymers | 1 |
| Technology | 1 |
| Transport | 1 |