合格 证书: 89 phrases in 22 subjects |
Aviation | 1 |
Business | 4 |
China | 3 |
Commerce | 10 |
Drilling | 1 |
Earth sciences | 1 |
Economy | 5 |
Electronics | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
Food industry | 1 |
General | 3 |
International trade | 3 |
Mechanics | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Project management | 2 |
Securities | 1 |
Shipbuilding | 23 |
Skiing | 1 |
Space | 3 |
Technology | 17 |
Textile industry | 4 |