红外 的 : 103 phrases in 26 subjects |
Agriculture | 3 |
Air defense | 6 |
Animal husbandry | 1 |
Architecture | 2 |
Automobiles | 3 |
Aviation | 6 |
Business | 1 |
Earth sciences | 3 |
Ecology | 1 |
Electronics | 14 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 12 |
Geology | 2 |
Geophysics | 5 |
Hydroelectric power stations | 1 |
Information technology | 1 |
Life sciences | 1 |
Oil / petroleum | 2 |
Oil processing plants | 2 |
Project management | 2 |
Radio | 1 |
Remote sensing | 1 |
Space | 20 |
Sports | 1 |
Technology | 10 |