 |
| |||
| 后应力; 残余应力 | |||
| 轧机牌坊的立柱应力; 轧机牌坊立柱应力 | |||
| 后张应力; 后加应力 | |||
| post stress: 7 phrases in 5 subjects |
| Life sciences | 2 |
| Medical | 1 |
| Nursing | 1 |
| Technology | 2 |
| United Nations | 1 |
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