 |
| |||
| cement strength | |||
| set strength of cement | |||
| 水泥 强度: 31 phrases in 9 subjects |
| Architecture | 1 |
| Bridge construction | 1 |
| Construction | 1 |
| Drilling | 3 |
| Geophysics | 1 |
| Hydroelectric power stations | 4 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Technology | 17 |
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