stries : 73 phrases in 14 subjects |
Agriculture | 1 |
Chemistry | 1 |
Communications | 1 |
Earth sciences | 2 |
Industry | 10 |
Life sciences | 2 |
Materials science | 2 |
Mechanic engineering | 7 |
Medical | 18 |
Metallurgy | 12 |
Natural resourses and wildlife conservation | 6 |
Natural sciences | 8 |
Sound recording | 1 |
Transport | 2 |