 |
| |||
| burn-up factor | |||
| combustion ratio | |||
| коэффициент сгорания: 11 phrases in 5 subjects |
| Astronautics | 1 |
| Business style | 1 |
| Engines | 4 |
| Firefighting and fire-control systems | 2 |
| Nanotechnology | 3 |
|
| |||
| burn-up factor | |||
| combustion ratio | |||
| коэффициент сгорания: 11 phrases in 5 subjects |
| Astronautics | 1 |
| Business style | 1 |
| Engines | 4 |
| Firefighting and fire-control systems | 2 |
| Nanotechnology | 3 |