 |
| 地标: 615 phrases in 36 subjects |
| Agriculture | 1 |
| Architecture | 2 |
| Astronautics | 2 |
| Astronomy | 4 |
| Aviation | 26 |
| Business | 8 |
| Cartography | 4 |
| Computer networks | 2 |
| Computers | 7 |
| Construction | 3 |
| Economy | 1 |
| Education | 5 |
| Electrical engineering | 1 |
| Electronics | 10 |
| Food industry | 1 |
| Forestry | 2 |
| General | 179 |
| Geography | 1 |
| Geology | 11 |
| Hydraulic engineering | 1 |
| Information technology | 4 |
| Mathematics | 1 |
| Military | 54 |
| Mining | 1 |
| Nanotechnology | 1 |
| Nautical | 3 |
| Oil and gas technology | 1 |
| Oil processing plants | 1 |
| Patents | 1 |
| Physics | 1 |
| Radio | 1 |
| Road works | 1 |
| Seismology | 5 |
| Surveying | 3 |
| Technology | 265 |
| United Nations | 1 |