 |
| carbon compounds: 29 phrases in 12 subjects |
| Chemical compounds | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 5 |
| Nanotechnology | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 10 |
| Sakhalin S | 1 |
| Technology | 4 |
| Thermal engineering | 1 |
| Transport | 2 |
|
| carbon compounds: 29 phrases in 12 subjects |
| Chemical compounds | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 5 |
| Nanotechnology | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 10 |
| Sakhalin S | 1 |
| Technology | 4 |
| Thermal engineering | 1 |
| Transport | 2 |