 |
| |||
| 镁铝砖 (【技】以方镁石为主矿相，以镁铝尖晶石为主要结合相的碱性耐火砖。其特点是热震性好于镁砖，荷重软化开始温度较高，可用于炼钢转炉衬。) | |||
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