database security
| control
| database security abbr. | |
| telecom. од. | 数据库安全 |
| control abbr. | |
| hydroel.st. | 调节 |
| hydroel.st. од. | 控制 |
| IMF. | 管制 |
| manag. | 管理、管制; 核对; 存根 |
| met. | 调整; 操纵; 控制装置 |
| pest.contr. | 防治 |
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| ★ 数据库安全 | |||
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database security : 5 phrases in 3 subjects |
| Cryptography | 2 |
| Information technology | 2 |
| Space | 1 |