“炉缸”用英语怎么说？

重点介绍了炉底、炉缸的砌筑工艺和方法.The laying process and method for furnace bottom and hearth are mainly introduced.提出高炉长寿需要炉体炉缸的使用寿命相互协调.It is proposed that the BF life prolong should be based on coordination of bath life.在炉缸上部周围分布着若干...

“炉缸”的拼音为：lú gāng...