 |
|
强度系数 : 59 phrases in 16 subjects |
| Architecture | 1 |
| Automobiles | 3 |
| Aviation | 2 |
| Bridge construction | 8 |
| Earth sciences | 1 |
| Ecology | 1 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 5 |
| General | 1 |
| Hydroelectric power stations | 4 |
| Mechanics | 1 |
| Metallurgy | 9 |
| Nautical | 1 |
| Space | 1 |
| Technology | 16 |
| Wind Energy | 2 |
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