 |
| 电码: 688 phrases in 49 subjects |
| Advertising | 8 |
| Agriculture | 3 |
| Air defense | 8 |
| Architecture | 2 |
| Astronautics | 1 |
| Automobiles | 7 |
| Aviation | 14 |
| Biophysics | 1 |
| Business | 48 |
| China | 1 |
| Commerce | 14 |
| Communications | 21 |
| Computer networks | 3 |
| Computer numerical control | 4 |
| Construction | 1 |
| Corporate governance | 1 |
| Cryptography | 3 |
| Dentistry | 2 |
| Earth sciences | 1 |
| Economy | 20 |
| Electronics | 90 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Fish farming pisciculture | 1 |
| General | 47 |
| Hydroelectric power stations | 1 |
| Information technology | 24 |
| International Monetary Fund | 1 |
| International trade | 30 |
| Life sciences | 1 |
| Logistics | 1 |
| Management | 1 |
| Mathematics | 5 |
| Metallurgy | 5 |
| Microelectronics | 1 |
| Multimedia | 2 |
| Oil / petroleum | 1 |
| Project management | 2 |
| Rail transport | 8 |
| Securities | 2 |
| Security systems | 1 |
| Shipbuilding | 15 |
| Skydiving | 3 |
| Solar power | 1 |
| Space | 24 |
| Sports | 2 |
| Technology | 158 |
| Telecommunications | 82 |
| Telegraphy | 1 |
| Textile industry | 14 |