| |||
| 约定密语; 电报密押 | |||
| 测试密钥 | |||
| 密押码 | |||
| 押码; 测试电键; 密押 | |||
| 密码 | |||
|
test key : 15 phrases in 10 subjects |
| Business | 2 |
| Commerce | 1 |
| Information technology | 1 |
| Insurance | 4 |
| International trade | 2 |
| Leather | 1 |
| Metallurgy | 1 |
| Otorhinolaryngology | 1 |
| Securities | 1 |
| Textile industry | 1 |
| |||
| 约定密语; 电报密押 | |||
| 测试密钥 | |||
| 密押码 | |||
| 押码; 测试电键; 密押 | |||
| 密码 | |||
|
test key : 15 phrases in 10 subjects |
| Business | 2 |
| Commerce | 1 |
| Information technology | 1 |
| Insurance | 4 |
| International trade | 2 |
| Leather | 1 |
| Metallurgy | 1 |
| Otorhinolaryngology | 1 |
| Securities | 1 |
| Textile industry | 1 |