updraft
| updraft abbr. | |
| earth.sc. | courant ascensionnel; ascendance; courant ascendant |
| |||
| courant ascensionnel; ascendance f; courant ascendant | |||
|
updraft : 6 phrases in 3 subjects |
| Construction | 1 |
| General | 4 |
| Mechanic engineering | 1 |