 |
| |||
| 控制活动 | |||
| control activity: 24 phrases in 13 subjects |
| Aviation | 4 |
| Business | 1 |
| Desert science | 2 |
| Economy | 1 |
| Electronics | 2 |
| International trade | 1 |
| Librarianship | 1 |
| Logistics | 1 |
| Name of organization | 1 |
| Securities | 2 |
| Technology | 3 |
| Textile industry | 1 |
| United Nations | 4 |
|
| |||
| 控制活动 | |||
| control activity: 24 phrases in 13 subjects |
| Aviation | 4 |
| Business | 1 |
| Desert science | 2 |
| Economy | 1 |
| Electronics | 2 |
| International trade | 1 |
| Librarianship | 1 |
| Logistics | 1 |
| Name of organization | 1 |
| Securities | 2 |
| Technology | 3 |
| Textile industry | 1 |
| United Nations | 4 |