trilling : 89 phrases in 24 subjects |
Acoustics | 2 |
Communications | 4 |
Computer numerical control | 4 |
Construction | 1 |
Earth sciences | 28 |
Economy | 1 |
Electronics | 5 |
Environment | 3 |
General | 5 |
Health care | 6 |
Information technology | 3 |
Labor law | 2 |
Life sciences | 3 |
Mathematics | 2 |
Mechanic engineering | 1 |
Medical | 5 |
Metallurgy | 1 |
Natural sciences | 2 |
Pharmacy and pharmacology | 1 |
Physical sciences | 1 |
Scientific | 2 |
Sound recording | 1 |
Statistics | 1 |
Transport | 5 |