 |
| 转动轴: 151 phrases in 23 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Architecture | 1 |
| Automobiles | 42 |
| Aviation | 3 |
| Bridge construction | 2 |
| Chemistry | 1 |
| Compressors | 1 |
| Computer numerical control | 1 |
| Dancing | 1 |
| Drilling | 3 |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Engineering geology | 1 |
| General | 8 |
| Hydroelectric power stations | 3 |
| Metallurgy | 8 |
| Nautical | 3 |
| Oil / petroleum | 6 |
| Space | 4 |
| Sports | 5 |
| Technology | 51 |
| Transport | 2 |