分段 法 : 123 phrases in 24 subjects |
Agriculture | 1 |
Automobiles | 1 |
Aviation | 2 |
Bridge construction | 2 |
Business | 3 |
Corporate governance | 1 |
Earth sciences | 4 |
Economy | 1 |
Electric machinery | 2 |
Electronics | 2 |
Engineering geology | 2 |
Explosives and Explosive Ordnance Disposal | 8 |
General | 2 |
Hydroelectric power stations | 1 |
Labor law | 1 |
Marketing | 1 |
Metallurgy | 6 |
Oil / petroleum | 7 |
Polygraphy | 1 |
Shipbuilding | 4 |
Technology | 65 |
Telecommunications | 2 |
United Nations | 1 |
Water resources | 3 |