time-switching : 62 phrases in 15 subjects |
Agriculture | 1 |
Communications | 4 |
Computer numerical control | 1 |
Computers | 1 |
Cultural studies | 3 |
Earth sciences | 1 |
Electrical engineering | 2 |
Electronics | 20 |
General | 2 |
Industry | 1 |
Information technology | 12 |
Medical appliances | 2 |
Technology | 1 |
Telecommunications | 8 |
Transport | 3 |