 |
| |||
| hypergolic ignition; self-energized ignition; spontaneous ignition | |||
| химическое зажигание: 11 phrases in 3 subjects |
| Astronautics | 7 |
| Technology | 3 |
| Thermal engineering | 1 |
|
| |||
| hypergolic ignition; self-energized ignition; spontaneous ignition | |||
| химическое зажигание: 11 phrases in 3 subjects |
| Astronautics | 7 |
| Technology | 3 |
| Thermal engineering | 1 |