设 计 方案 : 114 phrases in 29 subjects |
Agriculture | 1 |
Architecture | 3 |
Automobiles | 1 |
Aviation | 7 |
Bridge construction | 7 |
Business | 5 |
China | 1 |
Drilling | 1 |
Earth sciences | 2 |
Economy | 4 |
Electric machinery | 2 |
Electronics | 8 |
Engineering geology | 2 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 3 |
General | 1 |
Hydroelectric power stations | 2 |
Logistics | 1 |
Management | 1 |
Marketing | 1 |
Metallurgy | 1 |
Mining | 1 |
Nautical | 1 |
Oil / petroleum | 1 |
Project management | 4 |
Space | 12 |
Technology | 38 |
Telecommunications | 1 |
United Nations | 1 |