 |
| 最小值: 139 phrases in 27 subjects |
| Agriculture | 2 |
| Air defense | 2 |
| Artificial intelligence | 1 |
| Automobiles | 3 |
| Aviation | 3 |
| Bridge construction | 6 |
| Business | 15 |
| Compressors | 1 |
| Corporate governance | 1 |
| Desert science | 1 |
| Earth sciences | 9 |
| Economy | 3 |
| Electronics | 13 |
| Explosives and Explosive Ordnance Disposal | 4 |
| Finances | 1 |
| General | 12 |
| Geophysics | 6 |
| Information technology | 2 |
| Mathematics | 4 |
| Mechanics | 2 |
| Metallurgy | 4 |
| Oil / petroleum | 2 |
| Programming | 3 |
| Securities | 1 |
| Space | 6 |
| Technology | 30 |
| Telecommunications | 2 |