 |
| |||
| 碳平衡 | |||
|
carbon balance : 11 phrases in 5 subjects |
| Agriculture | 2 |
| Desert science | 1 |
| Environment | 1 |
| Metallurgy | 5 |
| Technology | 2 |
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