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 |