 |
| двуокись углерода: 24 phrases in 10 subjects |
| Automated equipment | 1 |
| Chemistry | 8 |
| Construction | 1 |
| Ecology | 1 |
| Firefighting and fire-control systems | 1 |
| Food industry | 1 |
| Geophysics | 1 |
| Medical | 1 |
| Oil / petroleum | 7 |
| Technology | 2 |
|
| двуокись углерода: 24 phrases in 10 subjects |
| Automated equipment | 1 |
| Chemistry | 8 |
| Construction | 1 |
| Ecology | 1 |
| Firefighting and fire-control systems | 1 |
| Food industry | 1 |
| Geophysics | 1 |
| Medical | 1 |
| Oil / petroleum | 7 |
| Technology | 2 |