磁 势 : 139 phrases in 18 subjects |
Agriculture | 1 |
Air defense | 1 |
Aviation | 1 |
Chemistry | 1 |
Earth sciences | 1 |
Electric machinery | 83 |
Electronics | 14 |
General | 4 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Information technology | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Physics | 1 |
Shipbuilding | 2 |
Space | 2 |
Technology | 20 |
Wind Energy | 3 |