 |
| |||
| ультразвуковой прибор | |||
| ultrasonic apparatus: 18 phrases in 6 subjects |
| Acoustics | 1 |
| Food industry | 4 |
| Makarov | 1 |
| Medical | 4 |
| Medical appliances | 5 |
| Technology | 3 |
|
| |||
| ультразвуковой прибор | |||
| ultrasonic apparatus: 18 phrases in 6 subjects |
| Acoustics | 1 |
| Food industry | 4 |
| Makarov | 1 |
| Medical | 4 |
| Medical appliances | 5 |
| Technology | 3 |