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| 数据自动化系统 | |||
| 数据自动处理系统 | |||
| data automation system: 21 phrases in 7 subjects |
| Air defense | 1 |
| Aviation | 4 |
| Business | 1 |
| Earth sciences | 2 |
| Electronics | 6 |
| Shipbuilding | 1 |
| Space | 6 |
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