 |
| |||
| 评级; 分等级 | |||
| rating number: 20 phrases in 10 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Ecology | 3 |
| General | 1 |
| Geophysics | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 7 |
| Textile industry | 1 |
|
| |||
| 评级; 分等级 | |||
| rating number: 20 phrases in 10 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Ecology | 3 |
| General | 1 |
| Geophysics | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 7 |
| Textile industry | 1 |