![]() |
| |||
control documents; control file | |||
control document | |||
| |||
control document |
控制文件: 103 phrases in 12 subjects |
Agriculture | 1 |
Aviation | 37 |
Business | 2 |
Cryptography | 1 |
Economy | 3 |
Electronics | 30 |
Information technology | 12 |
International Monetary Fund | 1 |
Nautical | 1 |
Project management | 1 |
Space | 7 |
Technology | 7 |