固定 轴 : 90 phrases in 17 subjects |
Angling hobby | 2 |
Architecture | 2 |
Automobiles | 12 |
Chemistry | 1 |
Compressors | 5 |
Electric machinery | 4 |
Electronics | 2 |
Figure skating | 6 |
General | 1 |
Mechanic engineering | 1 |
Metallurgy | 12 |
Oil / petroleum | 4 |
Rail transport | 2 |
Technology | 33 |
Telecommunications | 1 |
Water resources | 1 |
Wind Energy | 1 |