| |||
| 进行定案设计; 定案设计工作 | |||
|
final engineering : 8 phrases in 5 subjects |
| Aviation | 1 |
| Bridge construction | 2 |
| Economics | 1 |
| Space | 1 |
| Technology | 3 |
| |||
| 进行定案设计; 定案设计工作 | |||
|
final engineering : 8 phrases in 5 subjects |
| Aviation | 1 |
| Bridge construction | 2 |
| Economics | 1 |
| Space | 1 |
| Technology | 3 |