 |
| |||
| plastic structure | |||
|
塑性结构 : 18 phrases in 7 subjects |
| Aviation | 1 |
| Bridge construction | 1 |
| Chemistry | 3 |
| Electronics | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Technology | 10 |
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