fixed-base : 60 phrases in 18 subjects |
Accounting | 2 |
Agriculture | 2 |
Astronautics | 7 |
Aviation | 12 |
Aviation medicine | 2 |
Computers | 1 |
Construction | 5 |
Economics | 5 |
Information technology | 2 |
Insurance | 2 |
Mathematics | 2 |
Metrology | 1 |
Military | 8 |
Optics branch of physics | 3 |
Rail transport | 2 |
Seismology | 1 |
Statistics | 1 |
Weapons and gunsmithing | 2 |