расстояние между осями : 21 phrases in 12 subjects |
Architecture | 2 |
Armored vehicles | 2 |
Aviation | 1 |
Chemistry | 1 |
Construction | 1 |
General | 2 |
Hydraulic engineering | 1 |
Mechanic engineering | 6 |
Metallurgy | 1 |
Rail transport | 2 |
Surveying | 1 |
Technology | 1 |