 |
| |||
| главный оператор (ssn) | |||
|
main operator : 8 phrases in 4 subjects |
| Machine tools | 1 |
| Metallurgy | 1 |
| Oil and gas | 4 |
| Programming | 2 |
|
| |||
| главный оператор (ssn) | |||
|
main operator : 8 phrases in 4 subjects |
| Machine tools | 1 |
| Metallurgy | 1 |
| Oil and gas | 4 |
| Programming | 2 |