data encryption
| key
| data encryption | |
| oil | 数据密码化 |
| key | |
| cartogr. | 图例 |
| comp. | 信息标号 |
| met. | 按钮; 销; 要害; 解答; 答案 |
| met. од. | 楔 |
| sport. од. | 键 |
| |||
| 数据密码化 | |||
| ★ 数据加密 | |||
|
data encryption : 32 phrases in 10 subjects |
| Air defense | 2 |
| Aviation | 1 |
| Computer networks | 1 |
| Cryptography | 3 |
| Electronics | 3 |
| Information technology | 9 |
| Librarianship | 4 |
| Project management | 1 |
| Space | 4 |
| Telecommunications | 4 |