1·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。
2·Compared with traditional brick, concrete hollow block has many advantages.
与传统粘土砖相比较，混凝土小型空心砌块具有许多优势。
3·Approved hollow block wall with reinforcement to design and concrete infill.
经批准的加固空心砌块墙设计和混凝土填充。
4·The wall block is suitable for producing a wall concrete solid or hollow block.
适宜生产墙体混凝土实心或空心砌块中应用。
5·Compared with the common clay brick, the concrete hollow block has many advantages.
与粘土砖相比，混凝土砌块有诸多优点。
6·The manganese slags after pre-treated can replace coal cinder in producing hollow block.
经过预处理的锰渣可以代替煤渣生产空心砌块；
7·Making all kind of blocks such as hollow block, curbstone, interlock block, grass block, slope block.
各种外墙砌块、内墙砌块、花墙砌块、地面砖、护坡块、还可生产联锁路面砌块和路边石等砌块。
8·Light aggregate concrete hollow block is an ideal material for exterior wall of building energy saving.
轻集料混凝土空心砌块是一种理想的建筑节能外墙砌体材料。
9·This article introduces the production process, product properties and cost analysis of Mn slag hollow block.
介绍了锰渣空心砌块的生产工艺、产品性能及成本分析。
10·Cracking causes of the small concrete hollow block walls are analyzed, and cor-responding countermeasures are presented.
针对砼小型空心砌块墙体容易出现裂缝进行原因分析，并提出相应的防治技术对策。