 |
| ultrasonic equipment: 13 phrases in 8 subjects |
| Drilling | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Nautical | 1 |
| Quality control and standards | 1 |
| Technology | 2 |
| Textile industry | 1 |
| Welding | 5 |
|
| ultrasonic equipment: 13 phrases in 8 subjects |
| Drilling | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Nautical | 1 |
| Quality control and standards | 1 |
| Technology | 2 |
| Textile industry | 1 |
| Welding | 5 |