 |
| |||
| dye-penetrant test | |||
| DPT (dye penetrant test) | |||
| контроль цветным методом: 8 phrases in 4 subjects |
| Aviation | 3 |
| Construction | 1 |
| Drilling | 1 |
| Quality control and standards | 3 |
|
| |||
| dye-penetrant test | |||
| DPT (dye penetrant test) | |||
| контроль цветным методом: 8 phrases in 4 subjects |
| Aviation | 3 |
| Construction | 1 |
| Drilling | 1 |
| Quality control and standards | 3 |