电力系统 : 338 phrases in 28 subjects |
Agriculture | 6 |
Automobiles | 23 |
Aviation | 19 |
Business | 2 |
Earth sciences | 5 |
Ecology | 1 |
Economy | 1 |
Electric machinery | 14 |
Electricity generation | 2 |
Electronics | 108 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 9 |
Household appliances | 1 |
Hydroelectric power stations | 43 |
International trade | 1 |
Metallurgy | 2 |
Nautical | 7 |
Oil processing plants | 1 |
Project management | 2 |
Racing and motorsport | 1 |
Rail transport | 6 |
Shipbuilding | 12 |
Space | 3 |
Technology | 57 |
Telecommunications | 2 |
United Nations | 2 |
United States | 1 |
Wind Energy | 6 |