reduction ratio: 47 phrases in 21 subjects |
Automated equipment | 2 |
Automobiles | 2 |
Cartography | 1 |
Construction | 1 |
Makarov | 5 |
Mathematics | 2 |
Mechanics | 3 |
Medical | 1 |
Military | 1 |
Mining | 5 |
Nautical | 1 |
Nephrology | 1 |
Oil / petroleum | 1 |
Polygraphy | 4 |
Rail transport | 1 |
Seismology | 2 |
Statistics | 1 |
Technology | 6 |
Telecommunications | 1 |
Thermal engineering | 1 |
Transport | 5 |