air- escape: 29 phrases in 18 subjects |
Aerohydrodynamics | 1 |
Automobiles | 1 |
Aviation | 1 |
Construction | 1 |
Electronics | 2 |
Makarov | 3 |
Mechanic engineering | 2 |
Mechanics | 1 |
Metallurgy | 1 |
Mining | 2 |
Nautical | 3 |
Occupational health & safety | 1 |
Oil and gas | 3 |
Rail transport | 1 |
Shipbuilding | 1 |
Technology | 3 |
Thermal engineering | 1 |
Transport | 1 |