 |
| |||
| rigido m | |||
| 硬: 39 phrases in 15 subjects |
| Automatic control | 1 |
| Data processing | 3 |
| Economy | 1 |
| Environment | 2 |
| Fish farming pisciculture | 3 |
| Fishery fishing industry | 1 |
| Food service and catering | 5 |
| Forestry | 1 |
| General | 4 |
| Ichthyology | 1 |
| Law | 1 |
| Mathematics | 1 |
| Medical | 3 |
| Welding | 1 |
| Wood processing | 11 |