 |
| |||
| clay gall | |||
|
黏 土片 : 17 phrases in 8 subjects |
| Agriculture | 2 |
| Bridge construction | 1 |
| Desert science | 3 |
| Engineering geology | 2 |
| General | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Technology | 5 |
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