The economic benefit and application result of producing Mn slagblock are better than clay hollow brick and aerated concrete.
生产锰渣砌块的经济效益及使用效果均优于粘土空心砖和加气混凝土。
2
Study has been made on producing concrete hollow block using steel slag.
对用钢渣生产混凝土空心砌块进行了研究。
3
The steel slag wall block of the invention is explicitly superior to a common concrete block in such aspects as durability, intensity, abradability, bearing capacity and the like.