frequency response : 65 phrases in 16 subjects |
Automatic control | 3 |
Communications | 14 |
Computer numerical control | 4 |
Earth sciences | 2 |
Electric motors | 1 |
Electronics | 23 |
Health care | 2 |
Information technology | 5 |
Mathematics | 1 |
Measuring instruments | 3 |
Mechanic engineering | 1 |
Natural sciences | 1 |
Sound recording | 1 |
Technology | 1 |
Transport | 2 |
Video recording | 1 |