激流: 179 phrases in 37 subjects |
Agriculture | 3 |
Air defense | 1 |
American usage, not spelling | 1 |
Animal husbandry | 3 |
Automobiles | 2 |
Aviation | 3 |
Bridge construction | 1 |
Chemistry | 1 |
Construction | 1 |
Desert science | 2 |
Drilling | 1 |
Earth sciences | 6 |
Electric machinery | 6 |
Electricity | 1 |
Electronics | 31 |
Engineering geology | 2 |
Environment | 1 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 6 |
Geophysics | 1 |
Information technology | 2 |
Metallurgy | 9 |
Nautical | 1 |
Nursing | 1 |
Oil / petroleum | 2 |
Otorhinolaryngology | 1 |
Outdoor activities and extreme sports | 2 |
Plastic surgery | 1 |
Refrigeration | 1 |
Rowing | 9 |
Shipbuilding | 4 |
Space | 8 |
Surgery | 1 |
Technology | 54 |
Water resources | 1 |
Wind Energy | 6 |