本文提出了按粉煤灰理化参数及水泥成分预测抗压强度比的方程。
A regressive equation is then given to predict pozzolanic activity index in accordance with ash parameters and cement composition.
精神病人认为水泥是装饰品的基本成分.
The mental patient thinks the cement is the elementary element of the ornament.
同时，水泥中的钙离子也会吸收水分和二氧化碳，形成碳酸钙——碳酸钙是贝壳的主要成分。
Meanwhile, calcium ions in the cement also absorb moisture and carbon dioxide, forming calcium carbonate -- the material found in seashells.
精神病人认为水泥是装饰品的基本成分分。
The mental patient thinks the cement is the elementary element of the ornament.
生产混凝土主要成分—水泥的过程中，至少占全球二氧化碳排放量的百分之五。
Production of concrete's key component, cement, accounts for at least five percent of global carbon dioxide emissions.
水泥石预拌混凝土最基本的成分。
病人认为水泥是装饰品的基本成分。
The mental patient thinks the cement is the elementary element of the ornament.
利用脱硫石膏的胶凝性能，将之与火电厂废弃物按一定比例混合后，能产生与水泥水化产物相似的成分。
FGD-gypsum, when mixed with the wastes from thermal power plants in certain proportion, can produce a component similar to the hydrolysis product of cement due to its gel property.
利用脱硫石膏的胶凝性能，将之与火电厂废弃物按一定比例混合后，能产生与水泥水化产物相似的成分。
By using the gel property of FGD -gypsum, mixing it with waste material from thermal power plant in a certain proportion can generate a component similar to hydrated product of cement.
精神病人认为水泥是装饰品的基本成分。
The mental patient thinks the cement is the elementary element of the ornament.
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.
为了提高混凝土的抗裂性能，本文主要从水泥矿物成分对砂浆脆性的影响进行试验研究分析。
In order to improve crack resistance of concrete, test and analysis are made on the influence of mineral compositions of cement on brittleness of sand grout.
这两种特殊水泥涂层均适用于污水管道用球墨铸铁管的内防腐，提高抵抗污水中酸碱成分的侵蚀能力。
The two special cement coatings are applicable to sewage pipeline internal corrosion for ductile iron pipe, improve the ability to resist the erosion of acid components in sewage.
水泥是混凝土的重要成分，使其满足人口持续增长及日益城市化的社会需要是非常重要的。
As cement is the main component of concrete, it is key to meet the societal needs of a world in which the population keeps increasing and is more and more urbanised.
主要成分：碳酸钙、氧化钙、硅酸盐水泥和添加剂。
Principal components: calcium carbonate, calcium oxide, silicate, cement and additives.
现在Watershed正在寻找合适的成分和工艺流程去进一步降低对水泥的需求。
Now Watershed is seeking both the right ingredients and the right process to further reduce the need for cement.
根据化学成分和每一个水力特性，有许多类型的水泥。
There are many types of cements according to the chemical composition and hydraulic properties for each one.
针对有机质对疏浚淤泥固化处理效果产生的影响，研究有机质的主要成分腐殖酸对水泥固化的影响。
Organic matter often influences the effect of cement solidified soil, humic acid as the main composition of organic was chosen to study the effect on solidification.
文章还深入地分析了水泥浆的污染深度，滤液中的成分，沉淀物的数量及析出的先后次序等问题。
This paper also analyzes the pollution depth, the filtrate composition, the quantity of precipitates, and the separation sequence.
地板内腔填充轻质填料，主要成分为水泥、发泡剂，其作用为：提高地板强度、刚性承载能力。
The floor cavity packing light quality padding, the principal constituent for the cement, the foaming agent, its function is: Enhances the floor intensity, rigid bearing capacity.
尽管骨水泥化学成分数十年来没有变化，但骨水泥技术得到了极大的改进。
Although the chemical composition of bone cement has essentially remained the same over the years, the cementation technique has changed greatly.
在转炉炼钢的过程中添加少量外加剂，调整冶炼渣的化学成分，使其接近普通硅酸盐水泥熟料的化学成分。
By dosing external additive during the steel smelting in the revolving furnace, the chemical content of the slag can be made similar to that of silicate cement.
文中还定性分析了造纸厂污水中各化学成分对水泥土抗压强度的影响。
The paper also qualitatively analyzes the effect of effluent's chemical composition on the compressive strength of cemented soil.
结果所制备磷酸钙骨水泥主要成分为低结晶度的羟基磷灰石(HA)，对骨髓基质干细胞的生存、增殖能力及对其成骨特性的保存无影响。
Results the main component of CPC is hydroxyapatite (ha), which has no effect on the growth, proliferation, and capacity of bone forming of MSCs.
强侵略性的矿物盐一般都含有氯化镁组分，该成分在溶液中的移动速度比氯化钠要快100倍以上并可与水泥浆发生化学反应，影响泥浆体系的使用性能。
The aggressive salts contain Magnesium Chloride, which can move at rates 100 times faster than Halite and could chemically react with cement.
其为在水泥硬化体上被覆有合成树脂水性分散体、膨润性粘土矿物及以颜料为主成分的物质隔绝剂所成的水泥复合体。
In the cement composite, a hardened cement product is coated with a substance block agent composed chiefly of an aqueous dispersion of synthetic resin, a swelling clay mineral and a pigment.
其为在水泥硬化体上被覆有合成树脂水性分散体、膨润性粘土矿物及以颜料为主成分的物质隔绝剂所成的水泥复合体。
In the cement composite, a hardened cement product is coated with a substance block agent composed chiefly of an aqueous dispersion of synthetic resin, a swelling clay mineral and a pigment.
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