|
dead- burned : 34 phrases in 9 subjects |
| Chemistry | 1 |
| Construction | 9 |
| General | 1 |
| Makarov | 3 |
| Metallurgy | 4 |
| Non-destructive testing | 1 |
| Refractory materials | 4 |
| Silicate industry | 3 |
| Technology | 8 |
|
dead- burned : 34 phrases in 9 subjects |
| Chemistry | 1 |
| Construction | 9 |
| General | 1 |
| Makarov | 3 |
| Metallurgy | 4 |
| Non-destructive testing | 1 |
| Refractory materials | 4 |
| Silicate industry | 3 |
| Technology | 8 |