 |
| |||
| 截水槽深度 | |||
| 板桩或围堰进入开挖面以下的深度 | |||
| cut-off depth: 4 phrases in 2 subjects |
| Engineering geology | 2 |
| 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