 |
| 盘簧: 75 phrases in 14 subjects |
| Angling hobby | 1 |
| Automobiles | 9 |
| Compressors | 2 |
| Construction | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| General | 2 |
| Mechanic engineering | 3 |
| Metallurgy | 3 |
| Oil / petroleum | 5 |
| Plastics | 4 |
| Rail transport | 2 |
| Technology | 40 |
| Telecommunications | 1 |