 |
| |||
| раствор гипохлорита (Alexander Demidov) | |||
|
hypochlorite solution : 12 phrases in 3 subjects |
| Chemistry | 5 |
| Obsolete / dated | 5 |
| Textile industry | 2 |
|
| |||
| раствор гипохлорита (Alexander Demidov) | |||
|
hypochlorite solution : 12 phrases in 3 subjects |
| Chemistry | 5 |
| Obsolete / dated | 5 |
| Textile industry | 2 |