 |
| |||
| class of highways; highway classification; classification of highway | |||
| types of road (指全天候公路 (all weather road)、碎石公路 (macadam road)、泥路 (dirt road)) | |||
| road class | |||
| class of highway | |||
| 公 路等级: 6 phrases in 3 subjects |
| Engineering geology | 1 |
| Hydroelectric power stations | 2 |
| Technology | 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