 |
| |||
| 松散岩层; 易塌陷土石 | |||
| 流动土 | |||
| 流动地基; 流沙地基; 流动围岩; 流动土 (层); 流动地层 | |||
|
running ground : 2 phrases in 2 subjects |
| Automobiles | 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