 |
| |||
| cipher signal | |||
| black signal | |||
| intelligence signal | |||
| enciphered signal; encrypted signal | |||
| |||
| encrypted code signals | |||
| зашифрованный сигнал: 7 短语, 5 学科 |
| 媒体 | 1 |
| 密码学 | 2 |
| 技术 | 2 |
| 电信 | 1 |
| 电子产品 | 1 |
|
| |||
| cipher signal | |||
| black signal | |||
| intelligence signal | |||
| enciphered signal; encrypted signal | |||
| |||
| encrypted code signals | |||
| зашифрованный сигнал: 7 短语, 5 学科 |
| 媒体 | 1 |
| 密码学 | 2 |
| 技术 | 2 |
| 电信 | 1 |
| 电子产品 | 1 |