 |
| |||
| upper coat | |||
| 上涂层: 24 phrases in 8 subjects |
| Architecture | 1 |
| Economy | 1 |
| Electronics | 1 |
| General | 6 |
| Metallurgy | 1 |
| Shipbuilding | 2 |
| Technology | 11 |
| Textile industry | 1 |
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