遥控 器 : 215 phrases in 24 subjects |
Agriculture | 1 |
Air defense | 2 |
Automobiles | 3 |
Aviation | 34 |
Communications | 1 |
Computer numerical control | 1 |
Earth sciences | 6 |
Economy | 1 |
Electronics | 40 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 8 |
Geophysics | 2 |
Metallurgy | 4 |
Nautical | 8 |
Navigation | 6 |
Oil / petroleum | 8 |
Radio | 1 |
Refrigeration | 1 |
Space | 29 |
Technology | 53 |
Telecommunications | 1 |
United Nations | 2 |
Water resources | 1 |
Wind Energy | 1 |