logical file
| system
| logical file abbr. | |
| IT од. | 逻辑文件 |
| system abbr. | |
| gen. | 体 |
| IMF. | 安排 |
| interntl.trade. | 系统分析 |
| math. | SPOOLING 系统 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| ★ 逻辑文件 | |||
| 逻辑文卷 | |||
|
logical file : 6 phrases in 4 subjects |
| Electronics | 1 |
| Information technology | 2 |
| Technology | 1 |
| Telecommunications | 2 |