| |||
| поверхность корпуса; основная конструкция | |||
| основная несущая конструкция; силовой каркас; силовой набор | |||
| поворотная платформа | |||
|
main structure : 17 phrases in 12 subjects |
| Aeronautics | 2 |
| Astronautics | 2 |
| Business | 1 |
| Construction | 1 |
| Energy industry | 3 |
| General | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Programming | 1 |
| Sewing and clothing industry | 1 |
| Technology | 2 |