 |
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| 经纬度 | |||
| 纬度-经度 | |||
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| 纬度/经度 | |||
| latitude-longitude: 25 phrases in 12 subjects |
| Agriculture | 1 |
| Aviation | 4 |
| Bridge construction | 2 |
| Desert science | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Space | 4 |
| Technology | 7 |