构架结构 : 356 phrases in 35 subjects |
Agriculture | 2 |
Air defense | 1 |
Architecture | 14 |
Automobiles | 9 |
Aviation | 3 |
Biotechnology | 1 |
Bridge construction | 16 |
Chemistry | 2 |
Communications | 1 |
Corporate governance | 2 |
Desert science | 1 |
Drilling | 6 |
Earth sciences | 2 |
Electronics | 14 |
Engineering geology | 5 |
Explosives and Explosive Ordnance Disposal | 6 |
Genetics | 1 |
Hydroelectric power stations | 7 |
Information technology | 1 |
Metallurgy | 20 |
Nautical | 3 |
Oil / petroleum | 10 |
Plastics | 1 |
Polo | 1 |
Project management | 1 |
Rail transport | 4 |
Rowing | 1 |
Shipbuilding | 3 |
Space | 7 |
Steel production | 1 |
Technology | 200 |
Telecommunications | 2 |
United Nations | 1 |
Wind Energy | 6 |
Wood processing | 1 |