| |||
| 曲面模型 | |||
| 表面模型 | |||
|
surface model : 25 phrases in 12 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Aviation | 1 |
| Earth sciences | 2 |
| Ecology | 4 |
| Electronics | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Space | 4 |
| Technology | 6 |
| Water resources | 1 |
| Wind Energy | 1 |
| |||
| 曲面模型 | |||
| 表面模型 | |||
|
surface model : 25 phrases in 12 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Aviation | 1 |
| Earth sciences | 2 |
| Ecology | 4 |
| Electronics | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Space | 4 |
| Technology | 6 |
| Water resources | 1 |
| Wind Energy | 1 |