|
molecular structure : 24 phrases in 6 subjects |
| Chemistry | 3 |
| General | 5 |
| Household appliances | 1 |
| Makarov | 4 |
| Nanotechnology | 10 |
| Refrigeration | 1 |
|
molecular structure : 24 phrases in 6 subjects |
| Chemistry | 3 |
| General | 5 |
| Household appliances | 1 |
| Makarov | 4 |
| Nanotechnology | 10 |
| Refrigeration | 1 |