| |||
design study |
исследование конструкции: 22 phrases in 11 subjects |
Aerohydrodynamics | 1 |
Astronautics | 3 |
Aviation | 3 |
Construction | 1 |
Ecology | 1 |
Energy industry | 2 |
Military | 5 |
Oil / petroleum | 2 |
Quality control and standards | 2 |
Road works | 1 |
Technology | 1 |