| |||
dirt inclusion | |||
| |||
slag pocket |
включение шлаков : 45 phrases in 12 subjects |
Automated equipment | 2 |
Construction | 1 |
Electronics | 1 |
Geology | 2 |
Makarov | 1 |
Mechanic engineering | 1 |
Metallurgy | 12 |
Nautical | 1 |
Technology | 10 |
Tengiz | 4 |
Thermal engineering | 1 |
Welding | 9 |