 |
| 冷拉: 153 phrases in 25 subjects |
| Agriculture | 2 |
| Architecture | 3 |
| Aviation | 3 |
| Biology | 2 |
| Botany | 2 |
| Bridge construction | 8 |
| Business | 2 |
| Construction | 1 |
| Electric machinery | 1 |
| Electronics | 4 |
| Engineering geology | 1 |
| General | 5 |
| Hydroelectric power stations | 4 |
| Mechanics | 4 |
| Metallurgy | 39 |
| Oil / petroleum | 3 |
| Otorhinolaryngology | 1 |
| Plastics | 5 |
| Polymers | 4 |
| Rail transport | 1 |
| Shipbuilding | 4 |
| Space | 2 |
| Steel production | 1 |
| Technology | 50 |
| Textile industry | 1 |