 |
| |||
| Lufteingang m (Dimka Nikulin) | |||
| Luftzutritt m | |||
| Lufteinlauf m | |||
| Lufteinlass m; Lufteintritt m | |||
| вход воздуха: 25 phrases in 9 subjects |
| Aviation | 12 |
| Chemistry | 3 |
| Construction | 1 |
| Electronics | 2 |
| Energy industry | 2 |
| Engines | 1 |
| Food industry | 1 |
| Technology | 1 |
| Ventilation | 2 |