 |
| |||
| life test; longevity test | |||
| проверка срока службы: 3 phrases in 3 subjects |
| Electronics | 1 |
| Oil / petroleum | 1 |
| Quality control and standards | 1 |
|
| |||
| life test; longevity test | |||
| проверка срока службы: 3 phrases in 3 subjects |
| Electronics | 1 |
| Oil / petroleum | 1 |
| Quality control and standards | 1 |