 |
| ультразвуковой излучатель: 10 phrases in 9 subjects |
| Automated equipment | 1 |
| Drilling | 1 |
| Electrical engineering | 1 |
| General | 2 |
| Medical | 1 |
| Metallurgy | 1 |
| Physics | 1 |
| Quality control and standards | 1 |
| Technology | 1 |
|
| ультразвуковой излучатель: 10 phrases in 9 subjects |
| Automated equipment | 1 |
| Drilling | 1 |
| Electrical engineering | 1 |
| General | 2 |
| Medical | 1 |
| Metallurgy | 1 |
| Physics | 1 |
| Quality control and standards | 1 |
| Technology | 1 |