 |
| |||
| supporting device | |||
| backup unit; support device | |||
| 支撑 装置: 22 phrases in 10 subjects |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 4 |
| Nautical | 1 |
| Rail transport | 5 |
| Space | 1 |
| Steel production | 3 |
| Technology | 3 |
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