 |
| |||
| 旋转喷射桩 | |||
| 旋喷桩 (即喷射桩); 喷射桩 (即旋喷桩) | |||
| churning pile: 8 phrases in 3 subjects |
| Bridge construction | 2 |
| Engineering geology | 2 |
| Technology | 4 |
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