 |
|
粗滤 : 150 phrases in 21 subjects |
| Agriculture | 4 |
| Animal husbandry | 1 |
| Automobiles | 21 |
| Aviation | 4 |
| Chemistry | 2 |
| Compressors | 4 |
| Drilling | 2 |
| Ecology | 4 |
| Electronics | 5 |
| Engineering geology | 1 |
| General | 2 |
| Metallurgy | 3 |
| Nautical | 1 |
| Oil / petroleum | 9 |
| Oil processing plants | 1 |
| Rail transport | 6 |
| Refrigeration | 3 |
| Shipbuilding | 14 |
| Space | 1 |
| Technology | 61 |
| Textile industry | 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