 |
| |||
| steam under pressure | |||
|
加压蒸汽 : 8 phrases in 5 subjects |
| Animal husbandry | 1 |
| Bridge construction | 1 |
| General | 2 |
| Plastics | 1 |
| Technology | 3 |
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