风 速 : 1114 phrases in 38 subjects |
Agriculture | 22 |
Air defense | 2 |
Architecture | 7 |
Astronautics | 2 |
Athletics | 8 |
Automobiles | 51 |
Aviation | 61 |
Bridge construction | 14 |
Chemistry | 2 |
Compressors | 1 |
Construction | 3 |
Desert science | 59 |
Drilling | 1 |
Earth sciences | 15 |
Ecology | 11 |
Electric machinery | 7 |
Electronics | 12 |
Engineering geology | 4 |
Explosives and Explosive Ordnance Disposal | 4 |
Forestry | 3 |
General | 37 |
Hydraulics | 1 |
Hydroelectric power stations | 29 |
Latin | 1 |
Metallurgy | 26 |
Nautical | 5 |
Navigation | 2 |
Oil / petroleum | 14 |
Rail transport | 7 |
Refrigeration | 33 |
Shipbuilding | 20 |
Skiing | 1 |
Skydiving | 6 |
Solar power | 1 |
Space | 43 |
Sports | 5 |
Technology | 288 |
Wind Energy | 306 |