| |||
| анионная добавка; анионоактивная добавка | |||
|
anionic-active agent : 7 phrases in 3 subjects |
| Polymers | 1 |
| Technology | 5 |
| Water resources | 1 |
| |||
| анионная добавка; анионоактивная добавка | |||
|
anionic-active agent : 7 phrases in 3 subjects |
| Polymers | 1 |
| Technology | 5 |
| Water resources | 1 |