 |
| |||
| oxychloride | |||
|
хлорокись : 72 phrases in 6 subjects |
| Cement | 1 |
| Chemistry | 65 |
| Construction | 1 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Technology | 3 |
|
| |||
| oxychloride | |||
|
хлорокись : 72 phrases in 6 subjects |
| Cement | 1 |
| Chemistry | 65 |
| Construction | 1 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Technology | 3 |