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| data acquisition network | |||
| 数据采集网: 21 phrases in 9 subjects |
| Aviation | 1 |
| Business | 1 |
| Computer networks | 1 |
| Earth sciences | 4 |
| Electronics | 5 |
| Geophysics | 1 |
| Space | 6 |
| Technology | 1 |
| United States | 1 |
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