rotation of axes : 41 phrases in 18 subjects |
Aerohydrodynamics | 1 |
Athletics | 1 |
Automated equipment | 1 |
Automobiles | 1 |
Aviation | 3 |
Business style | 1 |
Chemistry | 2 |
Construction | 2 |
Gear train | 1 |
Makarov | 4 |
Mathematics | 4 |
Medical | 2 |
Metallurgy | 1 |
Nautical | 1 |
Physics | 2 |
Sports | 9 |
Surveying | 2 |
Technology | 3 |