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| 公司工程开发部门 | |||
| 工程部门 | |||
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engineering division : 27 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 8 |
| Business | 1 |
| Earth sciences | 2 |
| Economy | 1 |
| General | 5 |
| Management | 1 |
| Navigation | 2 |
| Space | 1 |
| Technology | 5 |
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