 |
| |||
| стержневой знак | |||
|
芯头 : 25 phrases in 9 subjects |
| Cables and cable production | 1 |
| Electronics | 2 |
| Foundry | 1 |
| General | 11 |
| Machine components | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Polymers | 1 |
| Technology | 4 |
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