 |
| |||
| temps d'utilisation effective | |||
| |||
| heures effectives; temps effectif | |||
| эффективное время: 6 phrases in 6 subjects |
| Automated equipment | 1 |
| Computers | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 1 |
| Radio | 1 |
|
| |||
| temps d'utilisation effective | |||
| |||
| heures effectives; temps effectif | |||
| эффективное время: 6 phrases in 6 subjects |
| Automated equipment | 1 |
| Computers | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 1 |
| Radio | 1 |