这些大石灰岩洞也用来开采水泥原料。
水泥原料矿山运输调度系统是一个涉及到产量、质量、成本的复杂系统。
Transportation scheduling system of a cement raw material quarry is a complicated system involved with the yield, quality and transportation cost of raw limestone.
水泥原料矿山开采调度系统主要解决不同平台开采的穿孔爆破技术经济参数优化问题。
Mining scheduling system model of cement material quarry is mainly to solve drilling - blasting technical economic parameters of different platforms.
本文利用模糊数学方法对水泥原料的配比进行了讨论，提出了三组配料的模糊规划模型。
This article uses fuzzy mathematical method to discuss the raw meal proportioning of cement and presents a fuzzy programming model for three raw materials mixed.
本文主要介绍了“GK - 32型”微电脑自动控制系统，如何对各种水泥原料进行自动配比控制的。
In this paper, it is introduced for "GK-32" Microcomputer control System how to distribute and control automatically various cement -materials in cement plant.
对水泥原料的需求否定了这种‘节约模式’，因为水泥产业是二氧化碳的主要来源之一，生产一吨水泥相应地排放一吨二氧化碳。
The cement industry is one of the main producers of CO2. For every ton of cement there is one ton of carbon produced.
国内建筑供应商也增加水泥和钢铁的产量来满足对原料的需求。
Domestic building suppliers are also increasing output of cement and steel to provide needed materials.
普通钢渣经处理可作冶金原料、水泥、路基材料等建筑用料和磷肥。
Usually steel slag is used as metallurgical materials, cement, roadbed materials, construction materials and phosphate fertilizer.
本文就如何利用当地原料生产该品种水泥做了深入的试验研究工作，为进行试制试产提供了必需的数据和思路。
A research is conducted on how to produce this kind of cement with local material, which provides a certain necessary data and ideas for trial production.
泡沫混凝土系列产品以水泥、粉煤灰为原料，符合国家提倡绿色环保型建筑节能材料的标准和要求。
Foamed concrete series products with cement, coal ash as raw materials, in line with the state advocates green environmental protection building of energy-saving material standards and requirements.
指出了利用电石渣作为石灰质原料生产水泥时电石渣中有害成分的危害和影响。
The injuries and influences of injurious ingredients contained in carbide slags used as calcareous raw materials for the production of cement were indicated.
原料由水泥、黄砂、粉煤灰组成，高压成型无需烧结，成品瓦强度高、色彩丰富。
Material is cement, sand, coal dust, high pressure molding, need not sinter. The product with good strength, colourful.
萤石中含有卤族元素氟，是制取含氟化合物的主要原料，又由于熔点低而广泛用于炼钢、有色金属冶炼、水泥、玻璃、陶瓷。
A halogen element, f, is major raw materials deriving fluorine compound, and because of low melting point, that is widely used in steelmaking, nonferrous metal smelting, cement, glass and ceramics.
水泥的全球市场：产业趋势，制造工程，厂房的设定，机器类，原料，费用，收益。
Cement Market - Industry Trends, Manufacturing Process, Plant Setup, Machinery, Raw Materials, Cost and Revenue.
本文研究了以黄沙或页岩代替粘土质原料配制水泥生料的易烧性。
The burnability of the cement raw meal prepared by shale or yellow-sand has been studied in this paper.
以偏高岭土、石灰和石膏为主要原料制得无熟料白水泥。
The white cement without clinker was prepared by metakaolinite, lime and gypsum as main raw materials.
用含镁较高的石灰质原料生产水泥具有重要意义。
It is important to produce cement by using calcareous materials with high MgO content.
因此，可以把它作为油井水泥降失水剂的原料。
So it can be the raw material of fluid loss additive for oil well cement.
以陶粒、废旧泡沫塑料、水泥、粉煤灰为主要原料，在常温条件下按一定配比制成新型复合保温材料。
A new composite thermal insulation material is made taking haydite, scrap foam, cement and pulverized fuel ash as main raw material in definite proportion under normal temperature.
本文通过试验研究了以兰州九州台黄土为原料的塑性水泥黄土的强度及化学外加剂对强度的影响。
In this paper, the strength of plastic loess - cement using loess from Jiuzhoutai, Lanzhou as the raw material and the effect of the chemical admixtures on the strength are studied by experiments.
尾泥可用作生产新型干法水泥及耐火材料的原料。
Tailing slurry can be used as raw materials for dry process cement production and fireproofing materials.
纺织原料及制品，钟表，鞋，陶瓷，钢材及其制品，水泥的出口退税率提高到12%。
The tax rebates on export of textile materials and products, timepieces, shoes, ceramics, steels and products, and cements are increased to 12%.
工厂规模、水泥细度和颗粒级配、矿山、原料、生料粉磨、烧成系统等方面的传统设计都应做较大改进。
Great improvement must be made on the traditional design ideology exist in plant scale, cement fineness, size distribution, quarry design, raw materials, raw meal grinding and burning etc.
研究了以城市垃圾、氯氧镁水泥为主要原料制作人行道路面砖等问题。
The fabrication technology of sidewalk floor tile using municipal refuse and magnesium oxychloride cement as raw materials is investigated in this paper.
水泥中碱含量主要来自熟料，影响熟料减含量的主要因素是石灰石和粘土质原料中的碱含量。
The alkali contained in cement comes mainly from clinker, and the major factors influencing the clinker alkali content are the alkali contents in limestone and clayey raw material.
对于输送水泥生熟原料和成品粉料的最适链速可参照表3。
Table 3 can be referred to for the most appropriate chain speed of cement raw material and clinker and finished powder.
对于输送水泥生熟原料和成品粉料的最适链速可参照表3。
Table 3 can be referred to for the most appropriate chain speed of cement raw material and clinker and finished powder.
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