 |
| |||
| hydrogenous | |||
| hydrogenic | |||
| hydatogenous | |||
| hydrogenous (об углях с большим содержанием влаги) | |||
| гидрогенный: 15 phrases in 7 subjects |
| Electronics | 1 |
| Geography | 3 |
| Makarov | 3 |
| Natural resourses and wildlife conservation | 4 |
| Oil and gas technology | 2 |
| Oilfields | 1 |
| Soil science | 1 |