 |
| 空调机: 136 phrases in 20 subjects |
| Animal husbandry | 1 |
| Automobiles | 16 |
| Aviation | 5 |
| Chemistry | 1 |
| Compressors | 1 |
| Economy | 1 |
| Electric machinery | 2 |
| Electronics | 2 |
| Exhibitions | 1 |
| General | 3 |
| Hydroelectric power stations | 1 |
| Management | 1 |
| Nuclear and fusion power | 1 |
| Racing and motorsport | 1 |
| Rail transport | 12 |
| Refrigeration | 37 |
| Shipbuilding | 7 |
| Space | 3 |
| Technology | 39 |
| United Nations | 1 |