 |
| control devices: 53 phrases in 24 subjects |
| Automated equipment | 7 |
| Aviation | 1 |
| Communications | 3 |
| Computers | 1 |
| Construction | 8 |
| Electronics | 2 |
| Environment | 1 |
| Fish farming pisciculture | 1 |
| Health care | 2 |
| Information technology | 2 |
| Measuring instruments | 4 |
| Mechanic engineering | 1 |
| Medical appliances | 3 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Patents | 1 |
| Power system protection | 1 |
| Scuba diving | 2 |
| Security systems | 1 |
| Technology | 2 |
| Telecommunications | 1 |
| Transformers | 1 |
| Transport | 5 |
| Water resources | 1 |