automatic switch: 43 phrases in 11 subjects |
Communications | 11 |
Computer numerical control | 2 |
Construction | 1 |
Electronics | 12 |
General | 2 |
Information technology | 5 |
Measuring instruments | 2 |
Mechanic engineering | 1 |
Microelectronics | 1 |
Technology | 4 |
Transport | 2 |