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| 工程［技术］信息系统 | |||
| 工程信息系统 | |||
| engineering information system: 30 phrases in 12 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Aviation | 9 |
| Business | 3 |
| Chemistry | 1 |
| Cryptography | 1 |
| Earth sciences | 2 |
| Electronics | 6 |
| General | 1 |
| Space | 2 |
| Technology | 1 |
| Telecommunications | 2 |
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