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| 运动系统 | |||
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motion system : 29 phrases in 11 subjects |
| Aviation | 6 |
| Business | 2 |
| Earth sciences | 1 |
| Electronics | 3 |
| Exhibitions | 1 |
| General | 2 |
| Geophysics | 1 |
| Navigation | 2 |
| Rail transport | 1 |
| Space | 6 |
| Technology | 4 |
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