At last, the slag (残渣) from burning masks can be recycled to make bricks (砖块) or fill the roads.
最后，燃烧的口罩残渣可以回收用以制作砖块或填充道路。
Steel slag is porous and has high adsorption ability, which will be designed as fill material to steel slag filtering reactors after biochemical treatment.
钢渣具有多孔、吸附能力强的特点，可以将其作为填料设计成钢渣过滤反应器放到生化处理之后。
Saponification slag-fly ash can be used in the high fill sections of highway.
皂化渣粉煤灰可以用做桥头等高填土路段的回填材料。
应用推荐