提高菱镁质材料性能必须采用外加剂改性。
To improve properties of magnesite material it is imperative to use additives for modification.
但是硬质纤维板和菱镁阻燃装饰板有本质不同。
But the horniness fibreboard is different from the magnesite fire-retardant ornamental board in essence.
通过试验考察了添加轻烧菱镁石对煤粉燃烧率的影响。
The effect of light burned magnesite on the coal burnout ratio was investigated.
本发明公开了一种菱镁热压复合板，属新型板材领域。
The invention discloses a magnesite hot pressing composite board, belonging to the field of novel board materials.
是菱镁制品生产的主要原材料之一，它的质量直接影响到产品的质量。
Magnesium chloride is one of the main raw materials of magnesite products production, its quality directly affects the quality of the products.
分析了菱镁制品返卤泛霜的根本原因及目前常用的各种改性措施及效果；
This paper analyzes the essential scumming reasons for magnesite product and every kind of modified measures and results used normally now.
在锰硅合金生产中，用菱镁石取代中碳锰铁渣，以调整渣型，保证生产运行。
Replacing MC ferromanganese slag with magnesite in manganese-silicon production, adjusting slag type to assure regular production.
以氧化镁、氯化镁为原料的菱镁制品正迅速进入建材市场，其表面活性剂具有疏水和分散颜料的作用。
With magnesium oxide and magnesium chloride as the raw materials, the magnesite products are rapidly entering the market of constructing materials.
辽宁省的铁、菱镁石、金刚石、硼储量位列中国各大省市之首，它同时也是天然气和石油的重要产地之一。
Liaoning has the most iron, magnesite, diamond, and boron deposits among all province-level subdivisions of China. Liaoning is also an important source of petroleum and natural gas.
研究中采用在石膏中添加菱镁凝胶材料，探讨通过与该类材料复合的方式来增强石膏基复合材料强度的可行性。
In the study the means of adding magnesium gel to gypsum is carried out to enhance the strength of gypsum based composites and its feasibility is studied.
在此基础上，通过添加多种新型混合活性改性剂及新的处理方法的试验研究，使菱镁制品返卤泛霜现象得到明显的抑制。
Through test and research for many new mixing active modifier added and new treatment method, the appearance of scumming for magnesite product is obviously inhibited on the above base.
指出欠烧或过烧菱苦土的采用是造成氯氧镁水泥硬化体胀裂的根本原因。
The result shows that the cause of fracturing is under-burning or over-burning of magnesia.
碳酸盐岩中自生碳酸盐矿物主要为文石、高镁方解石，少量白云石、铁白云石和菱铁矿。
X-ray studies show that carbonate minerals are aragonite, high-Mg calcite, and lesser dolomite, ankerite and siderite.
指出欠烧或过烧菱苦土的采用是造成氯氧镁水泥硬化体胀裂的根本原因。
Research on the composite magnesia cement of the caustic dolomite and the calcined magnesite;
指出欠烧或过烧菱苦土的采用是造成氯氧镁水泥硬化体胀裂的根本原因。
Research on the composite magnesia cement of the caustic dolomite and the calcined magnesite;
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