 |
|
output power : 76 phrases in 25 subjects |
| Automated equipment | 1 |
| Coal | 1 |
| Communications | 3 |
| Computers | 4 |
| Construction | 1 |
| Earth sciences | 4 |
| Electricity generation | 2 |
| Electronics | 20 |
| Energy industry | 6 |
| Environment | 1 |
| General | 1 |
| Geology | 2 |
| Health care | 1 |
| Information technology | 1 |
| Magnetics | 1 |
| Measuring instruments | 2 |
| Medical appliances | 11 |
| Radio | 1 |
| Statistics | 1 |
| Technology | 6 |
| Thermal Energy | 1 |
| Transport | 2 |
| Vacuum tubes | 1 |
| Welding | 1 |
| Wind Energy | 1 |