 |
| |||
| design authority | |||
| 设计 批 准: 29 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 16 |
| Bridge construction | 2 |
| Economy | 2 |
| Nautical | 2 |
| Project management | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 3 |
|
| |||
| design authority | |||
| 设计 批 准: 29 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 16 |
| Bridge construction | 2 |
| Economy | 2 |
| Nautical | 2 |
| Project management | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 3 |