 |
| |||
| numeric key; numerical key | |||
| numerical key (для сортировки) | |||
| numeric key (сортировки); numerical key (сортировки) | |||
| numerical key (для сортировки) | |||
| numerical key (шифра) | |||
| digital key | |||
| цифровой ключ: 11 phrases in 9 subjects |
| Cryptography | 1 |
| Electronics | 1 |
| General | 1 |
| Information security and data protection | 3 |
| Military | 1 |
| Nuclear and fusion power | 1 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 1 |