 |
| окисление – восстановление: 31 phrases in 12 subjects |
| Biotechnology | 1 |
| Chemistry | 5 |
| Ecology | 1 |
| Electronics | 3 |
| Energy industry | 2 |
| Gold mining | 1 |
| Makarov | 7 |
| Materials science | 1 |
| Microelectronics | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Solar power | 5 |
|
| окисление – восстановление: 31 phrases in 12 subjects |
| Biotechnology | 1 |
| Chemistry | 5 |
| Ecology | 1 |
| Electronics | 3 |
| Energy industry | 2 |
| Gold mining | 1 |
| Makarov | 7 |
| Materials science | 1 |
| Microelectronics | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Solar power | 5 |