 |
| |||
| 柱状剖面图 | |||
| 柱截面 | |||
| 柱型材; 柱的一节; 柱的一段; 柱断面 | |||
|
column section : 25 phrases in 5 subjects |
| Architecture | 1 |
| Chemistry | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Technology | 20 |
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