 |
| |||
| 冲洗液; 洗井液 | |||
| |||
| 洗井液; 替置液 | |||
| 钻孔冲洗液钻探过程中使用的循环冲洗介质 | |||
| 冲洗流体; 冲洗液 | |||
|
flushing fluid : 3 phrases in 1 subject |
| Engineering geology | 3 |
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