 |
| |||
| 三磁场的; 三区轮作的 | |||
| three- field: 20 phrases in 10 subjects |
| Agriculture | 4 |
| Animal husbandry | 2 |
| Basketball | 2 |
| Business | 1 |
| Desert science | 2 |
| Economy | 1 |
| Electric machinery | 1 |
| Metallurgy | 4 |
| Soil science | 1 |
| Technology | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips