 |
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| coordinate scale | |||
| 坐标标度: 34 phrases in 16 subjects |
| Architecture | 1 |
| Aviation | 2 |
| Business | 1 |
| Cartography | 1 |
| Desert science | 1 |
| Economy | 1 |
| Exhibitions | 1 |
| Finances | 1 |
| General | 1 |
| Mathematics | 1 |
| Multimedia | 1 |
| Plastics | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Space | 6 |
| Technology | 13 |