![]() |
分 解率 : 34 phrases in 13 subjects |
Agriculture | 1 |
Air defense | 1 |
Aviation | 1 |
Desert science | 1 |
Earth sciences | 3 |
Ecology | 1 |
Electronics | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
Metallurgy | 8 |
Oil / petroleum | 1 |
Oil processing plants | 1 |
Space | 3 |
Technology | 10 |