1、A heat-resistant material used to line puddling furnaces
隔熱材料攪煉爐的打爐底隔熱材料

2、The gas mud after making divide zinc can continue puddling raw material is used.
使除鋅后的瓦斯泥可繼續(xù)作煉鐵原料使用。

3、A heat-resistant material used to line puddling furnaces.
隔熱材料攪煉爐的打爐底隔熱材料

puddling翻譯