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| isogon | |||
| 等方位: 46 phrases in 12 subjects |
| Aviation | 1 |
| Cartography | 1 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 2 |
| Oil / petroleum | 4 |
| Remote sensing | 1 |
| Space | 8 |
| Technology | 23 |
| Telecommunications | 1 |
| Transport | 1 |
| United Nations | 2 |
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