 |
| |||
| carbon-carbon composite; C/C composite | |||
| 碳-碳复合物: 10 phrases in 6 subjects |
| Animal husbandry | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Space | 2 |
| Sports | 1 |
| Technology | 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