 |
| |||
| постоянный углерод | |||
| нелетучий углерод | |||
| связанный углерод; стационарный углерод; фиксированный углерод | |||
|
固定碳 : 4 phrases in 3 subjects |
| Environment | 1 |
| General | 2 |
| 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