 |
| |||
| control valve operation; direction control valve operation | |||
| работа распределителя: 11 phrases in 5 subjects |
| Automated equipment | 1 |
| Information technology | 1 |
| Mechanics | 1 |
| Metallurgy | 2 |
| Technology | 6 |
|
| |||
| control valve operation; direction control valve operation | |||
| работа распределителя: 11 phrases in 5 subjects |
| Automated equipment | 1 |
| Information technology | 1 |
| Mechanics | 1 |
| Metallurgy | 2 |
| Technology | 6 |