Vortex ring
| state
| vortex ring | |
| transp. avia. | Wirbelring |
| state | |
| gen. | Rang; Staat; Stand; Status; Zustand; Umstände |
| chem. | Beschaffenheit |
| |||
| Wirbelring m | |||
|
Vortex ring : 7 phrases in 3 subjects |
| Physics | 1 |
| Technology | 2 |
| Transport | 4 |