 |
| |||
| ultrasonic testing (welded joints, etc. – АД) | |||
| sonic wave survey | |||
| ultrasonic test (материалов) | |||
| ultrasonic test | |||
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| ultrasonic test | |||
| ультразвуковое испытание: 15 phrases in 8 subjects |
| Astronautics | 2 |
| Automobiles | 2 |
| Construction | 2 |
| Military | 3 |
| Oil and gas technology | 2 |
| Power system protection | 1 |
| Quality control and standards | 1 |
| Technology | 2 |