 |
| |||
| spile; ventilate | |||
| open pore; open porosity | |||
|
开气孔 : 21 phrases in 4 subjects |
| Agriculture | 7 |
| Compressors | 3 |
| Metallurgy | 8 |
| 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