| |||
| installation de pompage ou d'épuisement | |||
|
pumping installation : 5 phrases in 5 subjects |
| Construction | 1 |
| Earth sciences | 1 |
| General | 1 |
| Mechanic engineering | 1 |
| Transport | 1 |
| |||
| installation de pompage ou d'épuisement | |||
|
pumping installation : 5 phrases in 5 subjects |
| Construction | 1 |
| Earth sciences | 1 |
| General | 1 |
| Mechanic engineering | 1 |
| Transport | 1 |