 |
| |||
| narrow-beam | |||
| 窄束: 77 phrases in 14 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Construction | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| General | 2 |
| Geophysics | 1 |
| Hydraulics | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 7 |
| Oil / petroleum | 3 |
| Space | 8 |
| Technology | 43 |
| Telecommunications | 2 |
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