cross arm: 64 phrases in 20 subjects |
Aluminium industry | 1 |
Astronomy | 1 |
Building structures | 1 |
Chemistry | 1 |
Construction | 12 |
Electrical engineering | 1 |
Electricity | 1 |
Electronics | 1 |
Energy industry | 1 |
General | 2 |
Gymnastics | 10 |
Immunology | 2 |
Judo | 2 |
Oil / petroleum | 1 |
Radioastronomy | 1 |
Rail transport | 3 |
Sports | 3 |
Technology | 16 |
Transport | 2 |
Weapons and gunsmithing | 2 |