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| test firing (ракетной двигательной установки 4uzhoj) | |||
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| bench firing test | |||
| static test firing (4uzhoj); static fire test (4uzhoj) | |||
| огневые стендовые испытания: 23 phrases in 7 subjects |
| Astronautics | 13 |
| Firefighting and fire-control systems | 3 |
| Jet engines | 1 |
| Military | 3 |
| Nanotechnology | 1 |
| Quality control and standards | 1 |
| Technology | 1 |