| |||
| brighteners | |||
| |||
| brightening addition; brightening agent | |||
| chemical brightener | |||
| brightener | |||
|
блескообразователи : 4 phrases in 2 subjects |
| Makarov | 1 |
| Metallurgy | 3 |
| |||
| brighteners | |||
| |||
| brightening addition; brightening agent | |||
| chemical brightener | |||
| brightener | |||
|
блескообразователи : 4 phrases in 2 subjects |
| Makarov | 1 |
| Metallurgy | 3 |