耐急冷急热性 meaning in Chinese

resistance to thermal shocks

The product is produced with high quality magnesia and basic refractory raw material , binder and additive , it has higher corrosion resistance and good thermal shock resistance and can prolong the service life of tundish and is easy to remove its lining , it can be used by mechanical gunning and manual smearing on working site
本产品是采用优质镁砂和碱性复合耐火原料与特殊复合结合剂、添加剂制作而成，该产品具有较高的耐侵蚀性和耐急冷急热性，可以有效的延长中间包的使用寿命，并易于脱包，本产品可现场机械喷涂施工，又可人工涂抹作业。