 |
| 环境条件: 89 phrases in 25 subjects |
| Agriculture | 10 |
| Animal husbandry | 3 |
| Architecture | 1 |
| Automobiles | 4 |
| Aviation | 1 |
| Business | 2 |
| Chemistry | 1 |
| China | 1 |
| Construction | 1 |
| Desert science | 2 |
| Ecology | 2 |
| Electronics | 2 |
| Environment | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Genetics | 2 |
| International Monetary Fund | 1 |
| Name of organization | 1 |
| Nautical | 6 |
| Oil / petroleum | 2 |
| Refrigeration | 2 |
| Space | 9 |
| Technology | 26 |
| United Nations | 3 |
| Water resources | 2 |
| Wind Energy | 2 |