 |
| 发电量: 138 phrases in 20 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| Business | 1 |
| Consulting | 1 |
| Earth sciences | 5 |
| Economy | 4 |
| Electric machinery | 20 |
| Electronics | 33 |
| General | 1 |
| Hydroelectric power stations | 16 |
| Mechanics | 1 |
| Oil / petroleum | 2 |
| Refrigeration | 1 |
| Shipbuilding | 2 |
| Solar power | 1 |
| Sports | 1 |
| Technology | 43 |
| Telecommunications | 1 |
| Water resources | 1 |
| Wind Energy | 1 |