 |
| |||
| 窄谱 | |||
|
narrow spectrum : 10 phrases in 8 subjects |
| Animal husbandry | 1 |
| Astronomy | 1 |
| Bridge construction | 1 |
| General | 1 |
| Otorhinolaryngology | 1 |
| Pharmacology | 1 |
| Technology | 3 |
| Wind Energy | 1 |
|
| |||
| 窄谱 | |||
|
narrow spectrum : 10 phrases in 8 subjects |
| Animal husbandry | 1 |
| Astronomy | 1 |
| Bridge construction | 1 |
| General | 1 |
| Otorhinolaryngology | 1 |
| Pharmacology | 1 |
| Technology | 3 |
| Wind Energy | 1 |