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| 数据项目; 资料项目 | |||
| 数据元素; ★ 数据项 | |||
| 数据细目 | |||
| 数变项 | |||
| English thesaurus | |||
| |||
| DI | |||
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data item : 58 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 7 |
| Business | 1 |
| Electronics | 2 |
| Information technology | 22 |
| Oil / petroleum | 2 |
| Project management | 1 |
| Space | 1 |
| Technology | 20 |
| Telecommunications | 1 |