| |||
| 优先制; 重点系统 | |||
| 优先制度 | |||
| 优先权制度 | |||
| 优先系统 | |||
|
priority system : 22 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| China | 1 |
| Electronics | 7 |
| Exhibitions | 1 |
| Information technology | 2 |
| Management | 1 |
| Space | 2 |
| Technology | 5 |
| |||
| 优先制; 重点系统 | |||
| 优先制度 | |||
| 优先权制度 | |||
| 优先系统 | |||
|
priority system : 22 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| China | 1 |
| Electronics | 7 |
| Exhibitions | 1 |
| Information technology | 2 |
| Management | 1 |
| Space | 2 |
| Technology | 5 |