 |
| |||
| carbide carbon; cement carbon; combined carbon; tied carbon | |||
| fixed carbon | |||
| связанный углерод: 12 phrases in 8 subjects |
| Automobiles | 1 |
| Coal | 1 |
| Energy industry | 5 |
| Gas processing plants | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Oil and gas | 1 |
| Technology | 1 |
|
| |||
| carbide carbon; cement carbon; combined carbon; tied carbon | |||
| fixed carbon | |||
| связанный углерод: 12 phrases in 8 subjects |
| Automobiles | 1 |
| Coal | 1 |
| Energy industry | 5 |
| Gas processing plants | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Oil and gas | 1 |
| Technology | 1 |