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| arrangement unit | |||
| administration unit | |||
| administrative unit | |||
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管 理单元 : 45 phrases in 13 subjects |
| Air defense | 3 |
| Communications | 1 |
| Computer networks | 1 |
| Earth sciences | 1 |
| Economy | 1 |
| Electronics | 23 |
| General | 1 |
| Information technology | 3 |
| Multimedia | 2 |
| Oil / petroleum | 1 |
| Rail transport | 2 |
| Space | 1 |
| Technology | 5 |
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