estría: 127 phrases in 24 subjects |
Agriculture | 2 |
Chemistry | 2 |
Communications | 1 |
Construction | 1 |
Cultural studies | 1 |
Electronics | 1 |
Engines | 1 |
Entomology | 1 |
Jet engines | 1 |
Materials science | 1 |
Mechanic engineering | 2 |
Medical | 74 |
Metallurgy | 12 |
Meteorology | 1 |
Natural sciences | 4 |
Ophthalmology | 1 |
Packaging | 2 |
Pest control | 1 |
Radiology | 1 |
Sound recording | 1 |
Technology | 12 |
Transport | 1 |
Water resources | 2 |
Weapons and gunsmithing | 1 |