中文摘要：

介绍了耐火浇注料中透气结构、透气度计算方程和透气度测量方法，总结了耐火浇注料透气性的影响因素，指出了目前耐火浇注料透气性研究中存在的问题和未来的研究重点。

英文摘要：

The permeable structure of refractory castables,calculation equations and measurement methods of permeability were introduced ,the influencing factors of gas permeability were summarized ,and the ex- isting problems and future research directions of refractory castables gas permeability were pointed out. Key words： refractory castables; gas permeability ~ status