 |
| |||
| процесс КР (KR process; прямое получение чугуна с использованием низкосортного угля) | |||
| coal reduction process: 1 phrase in 1 subject |
| Energy 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