Warning: file_put_contents(): Only 0 of 6098 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 periclase例句_periclase英汉例句_periclase双解例句_耀久九英英词典
Normal magnesia brick is made of Alumina-Magnesia spinel, periclase, It has higher temperature strength, good thermal shock stability, strong resistance to basic slag. 普通镁铝以镁铝尖晶石和方镁石为主要晶相，具有较高的高温强度和较好的热稳定性，抗碱性炉渣侵蚀。