 |
| |||
| vena contracta; contracted section | |||
| constricted section; contracted cross-section; contract section; necked-down section; shrinkage section; vena contract | |||
| 收缩断面: 51 phrases in 10 subjects |
| Architecture | 1 |
| Automobiles | 3 |
| Bridge construction | 1 |
| Chemistry | 1 |
| Electric machinery | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 24 |
| Steel production | 1 |
| Technology | 16 |
| Wind Energy | 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