电 源 设备 : 60 phrases in 17 subjects |
Agriculture | 2 |
Air defense | 1 |
Automobiles | 3 |
Aviation | 4 |
Electronics | 11 |
General | 5 |
Information technology | 1 |
Mechanics | 2 |
Metallurgy | 1 |
Nuclear and fusion power | 1 |
Oil / petroleum | 1 |
Shipbuilding | 2 |
Space | 8 |
Technology | 14 |
Telecommunications | 1 |
Welding | 1 |
Wind Energy | 2 |