 |
| |||
| granular coal injection into BF; granular coal injection into blast furnace | |||
|
高炉喷吹粒煤 : 3 phrases in 1 subject |
| Metallurgy | 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