 |
| 飞轮: 308 phrases in 25 subjects |
| Automobiles | 90 |
| Aviation | 31 |
| Business | 2 |
| Chemistry | 2 |
| Compressors | 9 |
| Computer numerical control | 1 |
| Construction | 1 |
| Cycling other than sport | 1 |
| Drilling | 3 |
| Electric machinery | 18 |
| Electronics | 5 |
| General | 13 |
| Hydroelectric power stations | 4 |
| Logistics | 3 |
| Metallurgy | 5 |
| Name of organization | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Plastics | 2 |
| Shipbuilding | 6 |
| Skydiving | 3 |
| Space | 16 |
| Technology | 83 |
| Textile industry | 1 |
| Wind Energy | 5 |