 |
| |||
| back-surge reflux | |||
| реакция пара: 10 phrases in 6 subjects |
| Chemistry | 1 |
| Energy industry | 1 |
| Makarov | 5 |
| Mechanic engineering | 1 |
| Nanotechnology | 1 |
| Solar power | 1 |
|
| |||
| back-surge reflux | |||
| реакция пара: 10 phrases in 6 subjects |
| Chemistry | 1 |
| Energy industry | 1 |
| Makarov | 5 |
| Mechanic engineering | 1 |
| Nanotechnology | 1 |
| Solar power | 1 |