 |
| |||
| weight in air | |||
| вес в воздухе: 13 Phrasen in 6 Thematiken |
| Aerohydrodynamik | 1 |
| Bohren | 1 |
| Erdöl | 5 |
| Erdöl- und Erdgastechnik | 1 |
| Luftfahrt | 1 |
| Marine | 4 |
|
| |||
| weight in air | |||
| вес в воздухе: 13 Phrasen in 6 Thematiken |
| Aerohydrodynamik | 1 |
| Bohren | 1 |
| Erdöl | 5 |
| Erdöl- und Erdgastechnik | 1 |
| Luftfahrt | 1 |
| Marine | 4 |