| |||
| основный катализатор | |||
| основной катализатор | |||
|
base catalyst : 7 phrases in 3 subjects |
| Ecology | 1 |
| Nanotechnology | 1 |
| Technology | 5 |
| |||
| основный катализатор | |||
| основной катализатор | |||
|
base catalyst : 7 phrases in 3 subjects |
| Ecology | 1 |
| Nanotechnology | 1 |
| Technology | 5 |