 |
| |||
| compressed gases supply | |||
| подача сжатого газа: 5 phrases in 5 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
|
| |||
| compressed gases supply | |||
| подача сжатого газа: 5 phrases in 5 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |