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| качество материала | |||
| material quality: 21 phrases in 12 subjects |
| Analytical chemistry | 1 |
| Aviation | 1 |
| Construction | 2 |
| Economy | 2 |
| General | 1 |
| GOST | 1 |
| Makarov | 1 |
| Military | 6 |
| Pharmacy and pharmacology | 1 |
| Sakhalin | 1 |
| Seismology | 3 |
| Technology | 1 |
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