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Control Panel : 141 phrases in 27 subjects |
| Automated equipment | 3 |
| Automobiles | 1 |
| Aviation | 1 |
| Chemistry | 2 |
| Communications | 16 |
| Construction | 2 |
| Earth sciences | 4 |
| Electronics | 3 |
| General | 17 |
| Industry | 1 |
| Information technology | 3 |
| Measuring instruments | 1 |
| Mechanic engineering | 13 |
| Medical | 2 |
| Medical appliances | 1 |
| Microelectronics | 8 |
| Microsoft | 3 |
| Mining | 1 |
| Natural sciences | 1 |
| Nuclear physics | 1 |
| Optics branch of physics | 4 |
| Patents | 1 |
| Programming | 1 |
| Punched cards | 2 |
| Technology | 39 |
| Telecommunications | 2 |
| Transport | 8 |