 |
| 物理特性: 20 phrases in 11 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Earth sciences | 1 |
| Ecology | 2 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Forestry | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 4 |
| Project management | 1 |
| Solar power | 1 |
| Technology | 5 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips