 |
| |||
| control activity | |||
| 控制 活动: 32 phrases in 14 subjects |
| Automobiles | 2 |
| Aviation | 7 |
| Commerce | 1 |
| Economy | 1 |
| Electronics | 2 |
| Fishery fishing industry | 1 |
| General | 3 |
| Librarianship | 1 |
| Logistics | 1 |
| Securities | 1 |
| Skydiving | 2 |
| Space | 2 |
| Technology | 6 |
| United Nations | 2 |
|
| |||
| control activity | |||
| 控制 活动: 32 phrases in 14 subjects |
| Automobiles | 2 |
| Aviation | 7 |
| Commerce | 1 |
| Economy | 1 |
| Electronics | 2 |
| Fishery fishing industry | 1 |
| General | 3 |
| Librarianship | 1 |
| Logistics | 1 |
| Securities | 1 |
| Skydiving | 2 |
| Space | 2 |
| Technology | 6 |
| United Nations | 2 |