| |||
| 安全性测试 | |||
| English thesaurus | |||
| |||
| A covert or overt trial of an aviation security measure which simulates an attempt to commit an unlawful act. | |||
|
Security Test : 8 phrases in 5 subjects |
| Aviation | 1 |
| Cryptography | 1 |
| Electronics | 3 |
| Securities | 2 |
| Space | 1 |
| |||
| 安全性测试 | |||
| English thesaurus | |||
| |||
| A covert or overt trial of an aviation security measure which simulates an attempt to commit an unlawful act. | |||
|
Security Test : 8 phrases in 5 subjects |
| Aviation | 1 |
| Cryptography | 1 |
| Electronics | 3 |
| Securities | 2 |
| Space | 1 |