| |||
| D类; D级; 丁类; 丁级 | |||
|
class D : 16 phrases in 11 subjects |
| Architecture | 1 |
| Aviation | 2 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Information technology | 4 |
| Insurance | 1 |
| Nautical | 1 |
| Rowing | 2 |
| Technology | 1 |
| Water resources | 1 |
| |||
| D类; D级; 丁类; 丁级 | |||
|
class D : 16 phrases in 11 subjects |
| Architecture | 1 |
| Aviation | 2 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Information technology | 4 |
| Insurance | 1 |
| Nautical | 1 |
| Rowing | 2 |
| Technology | 1 |
| Water resources | 1 |