 |
| |||
| падение давления | |||
| chute de la pression: 13 phrases in 7 subjects |
| Chemistry | 1 |
| Construction | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 2 |
| Technology | 6 |
| Trucks/Lorries | 1 |
|
| |||
| падение давления | |||
| chute de la pression: 13 phrases in 7 subjects |
| Chemistry | 1 |
| Construction | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 2 |
| Technology | 6 |
| Trucks/Lorries | 1 |