 |
| |||
| hydrogen-to-carbon ratio | |||
| отношение водорода к углероду: 8 phrases in 6 subjects |
| Aviation | 1 |
| Chemistry | 1 |
| Energy industry | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Technology | 3 |
|
| |||
| hydrogen-to-carbon ratio | |||
| отношение водорода к углероду: 8 phrases in 6 subjects |
| Aviation | 1 |
| Chemistry | 1 |
| Energy industry | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Technology | 3 |