 |
| |||
| 钙碱性岩石 | |||
| 石灰碱石头 | |||
| calc-alkali rock: 2 phrases in 1 subject |
| Engineering geology | 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