设计能力 : 50 phrases in 20 subjects |
Aviation | 2 |
Bridge construction | 1 |
Business | 1 |
Commerce | 3 |
Computer networks | 1 |
Consulting | 2 |
Economy | 2 |
Electronics | 3 |
Explosives and Explosive Ordnance Disposal | 3 |
Metallurgy | 6 |
Name of organization | 5 |
Nautical | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Refrigeration | 1 |
Space | 3 |
Statistics | 2 |
Technology | 8 |
Transport | 1 |
United Nations | 3 |