 |
| |||
| 塑性分析法; 塑性阶段设计法 | |||
| plastic method: 16 phrases in 5 subjects |
| Automobiles | 1 |
| Bridge construction | 1 |
| Metallurgy | 3 |
| Rail transport | 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