active security
| testing
| active security | |
| cryptogr. | 主动安全 |
| securit. | 热门证券; 活跃证券 |
| testing | |
| econ. | 检测 |
| fin. | 试査 |
| hydroel.st. | 检验; 试验; 检定 |
| met. | 研究; 测定 |
| mining. | 试油 |
| oil | 试井 |
| racing | 试车 |
| |||
| 主动安全 | |||
| 热门证券; 活跃证券 | |||
| 流通证券 | |||
|
active security : 3 phrases in 2 subjects |
| Computer networks | 1 |
| Cryptography | 2 |