 |
| |||
| hybrid fuel; hybrid | |||
| гибридное топливо: 24 phrases in 3 subjects |
| Astronautics | 22 |
| Firefighting and fire-control systems | 1 |
| Technology | 1 |
|
| |||
| hybrid fuel; hybrid | |||
| гибридное топливо: 24 phrases in 3 subjects |
| Astronautics | 22 |
| Firefighting and fire-control systems | 1 |
| Technology | 1 |