 |
图例
| 符号
| 图例 | |
| bridg.constr. | symbols of map representation; graphic symbol; map symbol |
| cartogr. | key |
| eng.geol. | explanation |
| exhib. | graphics |
| hydroel.st. | legend |
| met. | conventional symbol |
| oil | explanatory legend |
| telecom. | illustration |
| 符号 | |
| tech. | symbol |
| 图例: 218 phrases in 38 subjects |
| Advertising | 1 |
| Agriculture | 2 |
| Air defense | 3 |
| Architecture | 2 |
| Artificial intelligence | 2 |
| Automobiles | 2 |
| Aviation | 1 |
| Bridge construction | 12 |
| Business | 3 |
| Cartography | 3 |
| Commerce | 2 |
| Cryptography | 1 |
| Desert science | 4 |
| Earth sciences | 4 |
| Ecology | 1 |
| Economy | 2 |
| Electric machinery | 2 |
| Electronics | 4 |
| Engineering geology | 5 |
| Exhibitions | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Forestry | 1 |
| General | 4 |
| Information technology | 1 |
| Librarianship | 5 |
| Marketing | 1 |
| Metallurgy | 6 |
| Multimedia | 2 |
| Oil / petroleum | 6 |
| Project management | 1 |
| Remote sensing | 1 |
| Shipbuilding | 1 |
| Space | 13 |
| Statistics | 7 |
| Technology | 105 |
| Telecommunications | 3 |
| Textile industry | 1 |
| United Nations | 1 |