| |||
| 资源开发 | |||
|
exploitation of resources : 19 phrases in 8 subjects |
| Agriculture | 1 |
| Business | 3 |
| China | 3 |
| Earth sciences | 3 |
| Ecology | 3 |
| Economics | 1 |
| Metallurgy | 1 |
| Oceanography & oceanology | 4 |
| |||
| 资源开发 | |||
|
exploitation of resources : 19 phrases in 8 subjects |
| Agriculture | 1 |
| Business | 3 |
| China | 3 |
| Earth sciences | 3 |
| Ecology | 3 |
| Economics | 1 |
| Metallurgy | 1 |
| Oceanography & oceanology | 4 |