Road slag stone railway, road debris, processing and marketing.
铁路专用道渣石、公路石渣、加工、销售。
In building sand, stone and mechanism of the breaking of metallurgical slag is obtained universal use, compared with other types of hammer apparatus production with high efficiency.
在机制建筑砂、石料以及各种冶金矿渣的破碎中更是得到普遍使用，与其它类型的碎石机相比产量功效高。
Mehods and issues to be concerned in the strengthening of the slag layer in the top of the frame column with high strength fine stone concrete and steel plate hoop.
对框架柱顶夹渣层用高强细石混凝土粘钢板套箍等方法加固，提出了具体的加固方法和注意事项。
Steel slag, an industrial waste slag, has been widely used in highway construction gradually for its strength same as natural stone and the properties of expansion.
钢渣，作为一种工业废渣，具有和天然石料一样的强度和具有微膨胀性，已慢慢在道路建设中投入使用。
By mixing hardening agent HAS of different quantity with fly ash, stone bits and slag, some tests are carried out.
用不同掺量的HAS固化剂来固结粉煤灰、石屑及煤渣进行性能试验。
The stone-coal related building materials, such as stone-coal slag, stone-coal bricks, contain high radioactive pollution.
与石煤有关的建筑材料如石煤渣、石煤砖等具有高的放射性污染。
To solve above-mentioned problem, this paper mainly researches on the fillers such as lime stone fines, fly ash, Portland cement, slag-powder and hydrated lime.
针对以上问题，本文在借鉴国内外相关研究成果的基础上，对两种石灰岩矿粉、粉煤灰、水泥、矿渣粉及石灰等填料进行了系统的研究。
The method takes the manganese slag as the lightweight aggregate to be mixed with the volcanic tuff stone powder, the fly ash and the cement, thus producing the wall block by pressing.
本发明方法以锰渣作为轻骨料与火山凝灰岩石粉、粉煤灰和水泥混合压制成墙体砌块。
Aggregate use and considerable resources under the circumstances, the use of fly ash, slag, sand, stone, ceramic, pumice, perlite, etc. (or not added).
集料根据用途及相当资源情况，可选用粉煤灰、矿渣粉、沙子、石粉、陶粒、浮石、膨胀珍珠岩等(也可不加)。
The indirect heat transfer dryer made by our company is mainly used in building materials, metallurgy, cement plant for drying of limestone slag, coal powder, slag, clay stone.
河南红星矿山机器有限公司生产的间接传热烘干机广泛用于建材、冶金、化工、水泥工业烘干矿渣石灰石、煤粉、矿渣、粘土等物料。
The indirect heat transfer dryer made by our company is mainly used in building materials, metallurgy, cement plant for drying of limestone slag, coal powder, slag, clay stone.
河南红星矿山机器有限公司生产的间接传热烘干机广泛用于建材、冶金、化工、水泥工业烘干矿渣石灰石、煤粉、矿渣、粘土等物料。
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