 |
| |||
| X-form cross member X | |||
| |||
| X-form cross member | |||
|
形构件 : 68 phrases in 11 subjects |
| Architecture | 6 |
| Automobiles | 2 |
| Aviation | 1 |
| Bridge construction | 2 |
| Earth sciences | 1 |
| General | 3 |
| Hydroelectric power stations | 3 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Space | 1 |
| Technology | 46 |
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