шумоглушитель : 29 phrases in 14 subjects |
Aerohydrodynamics | 1 |
Automated equipment | 3 |
Aviation | 2 |
Construction | 9 |
Ecology | 1 |
Energy industry | 1 |
General | 2 |
Military | 1 |
Natural resourses and wildlife conservation | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Technology | 2 |
Ventilation | 3 |