 |
| |||
| окислительное сталеварение; плавка стали в конвертерной печи с кислородным дутьём | |||
|
氧气炼钢 : 8 phrases in 3 subjects |
| General | 4 |
| Metallurgy | 2 |
| Technology | 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