| |||
| 中央数据系统 | |||
| |||
| 中央数据子系统 | |||
|
central data system : 17 phrases in 10 subjects |
| Aviation | 3 |
| Business | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| Geophysics | 1 |
| International trade | 1 |
| Mathematics | 1 |
| Shipbuilding | 1 |
| Space | 4 |
| United Nations | 1 |
| |||
| 中央数据系统 | |||
| |||
| 中央数据子系统 | |||
|
central data system : 17 phrases in 10 subjects |
| Aviation | 3 |
| Business | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| Geophysics | 1 |
| International trade | 1 |
| Mathematics | 1 |
| Shipbuilding | 1 |
| Space | 4 |
| United Nations | 1 |