 |
| |||
| 优质设计 | |||
| quality design: 23 phrases in 9 subjects |
| Aviation | 3 |
| Business | 1 |
| Ecology | 1 |
| Economy | 3 |
| Electronics | 2 |
| General | 1 |
| Quality control and standards | 3 |
| Shipbuilding | 1 |
| Technology | 8 |
|
| |||
| 优质设计 | |||
| quality design: 23 phrases in 9 subjects |
| Aviation | 3 |
| Business | 1 |
| Ecology | 1 |
| Economy | 3 |
| Electronics | 2 |
| General | 1 |
| Quality control and standards | 3 |
| Shipbuilding | 1 |
| Technology | 8 |