 |
| 代号: 186 phrases in 29 subjects |
| American usage, not spelling | 1 |
| Automated equipment | 2 |
| Automobiles | 2 |
| Aviation | 3 |
| Business | 19 |
| Cartography | 1 |
| Computers | 5 |
| Construction | 1 |
| Corporate governance | 1 |
| Electronics | 1 |
| Finances | 2 |
| General | 64 |
| Industry | 1 |
| Information technology | 7 |
| Mathematics | 2 |
| Metrology | 2 |
| Military | 15 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil processing plants | 3 |
| Patents | 1 |
| Polygraphy | 2 |
| Production | 2 |
| SAP tech. | 2 |
| Security systems | 1 |
| Stock Exchange | 1 |
| Technology | 41 |
| Typography | 1 |
| Weapons and gunsmithing | 1 |