| |||
| метод контроля качества | |||
|
quality control method : 6 phrases in 3 subjects |
| Building materials | 1 |
| Construction | 3 |
| Pharmacology | 2 |
| |||
| метод контроля качества | |||
|
quality control method : 6 phrases in 3 subjects |
| Building materials | 1 |
| Construction | 3 |
| Pharmacology | 2 |