control element : 59 phrases in 17 subjects |
Automated equipment | 2 |
Automatic control | 2 |
Automobiles | 3 |
Communications | 6 |
Computer numerical control | 2 |
Computers | 3 |
Gear train | 1 |
General | 12 |
Information technology | 4 |
Measuring instruments | 4 |
Mechanic engineering | 7 |
Microelectronics | 2 |
Nuclear physics | 1 |
Physics | 2 |
Programming | 2 |
Technology | 4 |
Transport | 2 |