合格证: 278 phrases in 37 subjects |
Agriculture | 2 |
Architecture | 2 |
Athletics | 1 |
Automobiles | 8 |
Aviation | 38 |
Bridge construction | 1 |
Business | 21 |
China | 6 |
Clothing | 1 |
Commerce | 13 |
Compressors | 4 |
Drilling | 3 |
Earth sciences | 1 |
Economy | 15 |
Electronics | 5 |
Explosives and Explosive Ordnance Disposal | 3 |
Finances | 5 |
Food industry | 1 |
General | 7 |
International trade | 10 |
Management | 1 |
Mechanics | 1 |
Metallurgy | 6 |
Nuclear and fusion power | 1 |
Oil / petroleum | 3 |
Plastics | 1 |
Project management | 7 |
Quality control and standards | 1 |
Rail transport | 1 |
Securities | 4 |
Shipbuilding | 23 |
Skiing | 1 |
Space | 10 |
Technology | 47 |
Telecommunications | 5 |
Textile industry | 17 |
Wind Energy | 2 |