 |
| |||
| earth environment | |||
| earthly environment | |||
| 地球环境: 76 phrases in 15 subjects |
| Agriculture | 1 |
| Aviation | 6 |
| Construction | 1 |
| Desert science | 1 |
| Earth sciences | 25 |
| Ecology | 5 |
| Electronics | 1 |
| Environment | 6 |
| General | 2 |
| Geology | 1 |
| Geophysics | 2 |
| Oil / petroleum | 2 |
| Space | 10 |
| Technology | 11 |
| United Nations | 2 |