 |
| 盖膜: 50 phrases in 18 subjects |
| Agriculture | 9 |
| Automobiles | 4 |
| Aviation | 1 |
| Biotechnology | 1 |
| Chemistry | 1 |
| Computers | 1 |
| Ecology | 2 |
| Electric machinery | 1 |
| Electronics | 1 |
| General | 10 |
| Ichthyology | 1 |
| Metallurgy | 2 |
| Oil processing plants | 1 |
| Otorhinolaryngology | 1 |
| Plastics | 1 |
| Reproductive biology | 2 |
| Space | 1 |
| Technology | 10 |