 |
| 保护地: 284 phrases in 41 subjects |
| Agriculture | 9 |
| Air defense | 1 |
| Architecture | 1 |
| Automobiles | 3 |
| Aviation | 4 |
| Business | 2 |
| China | 4 |
| Commerce | 1 |
| Compressors | 1 |
| Desert science | 5 |
| Drilling | 1 |
| Earth sciences | 22 |
| Ecology | 21 |
| Economy | 3 |
| Electric machinery | 20 |
| Electronics | 26 |
| Environment | 6 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Fishery fishing industry | 2 |
| Food industry | 1 |
| Forestry | 2 |
| General | 5 |
| Genetics | 2 |
| Geophysics | 1 |
| Hydroelectric power stations | 15 |
| Information technology | 2 |
| Metallurgy | 3 |
| Mountaineering | 1 |
| Name of organization | 14 |
| Nuclear and fusion power | 1 |
| Nursing | 1 |
| Oil / petroleum | 4 |
| Rail transport | 6 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 62 |
| Telecommunications | 2 |
| Textile industry | 1 |
| United Nations | 16 |
| Water resources | 5 |
| Wind Energy | 1 |