电源系统 : 148 phrases in 25 subjects |
Agriculture | 2 |
Air defense | 1 |
Automobiles | 2 |
Aviation | 32 |
Earth sciences | 4 |
Electric machinery | 1 |
Electronics | 21 |
Finances | 1 |
General | 1 |
Geology | 1 |
Geophysics | 4 |
Information technology | 2 |
Librarianship | 2 |
Metallurgy | 1 |
Multimedia | 1 |
Nautical | 3 |
Nuclear and fusion power | 10 |
Oil / petroleum | 2 |
Project management | 1 |
Rail transport | 1 |
Space | 38 |
Technology | 10 |
Telecommunications | 5 |
United Nations | 1 |
Wind Energy | 1 |