 |
| 分布系数: 96 phrases in 23 subjects |
| Architecture | 1 |
| Automatic control | 1 |
| Aviation | 6 |
| Bridge construction | 5 |
| Business | 1 |
| Data processing | 1 |
| Desert science | 1 |
| Earth sciences | 5 |
| Ecology | 1 |
| Electric machinery | 5 |
| Electronics | 14 |
| Engineering geology | 3 |
| Geology | 1 |
| Hydroelectric power stations | 2 |
| Information technology | 10 |
| Metallurgy | 1 |
| Nautical | 2 |
| Navigation | 1 |
| Oil / petroleum | 2 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 29 |
| Telecommunications | 2 |