natural cement
英 [ˈnætʃrəl sɪˈment]
美 [ˈnætʃrəl sɪˈment]
网络 天然水泥
双语例句
- The FGD gypsum similar to the natural gypsum in common characteristics, and is adequately used as cement retarder.
热电厂脱硫石膏与天然二水石膏相似，适合作水泥缓凝剂。 - Choosing potassium sulfate as an activator to stimulate the activity of natural anhydrite, and modified its properties by adding Portland cement and hemihydrate gypsum respectively.
选取硫酸钾作为激发剂对天然硬石膏进行活性激发，并分别掺入硅酸盐水泥与半水石膏进行改性。 - It's bad because it disturbs the natural hair "cement" that holds the cuticles in place.
它会妨碍头发里能把表皮固定在适当位置的天然“黏固剂”的生成。 - The investigation and analysis on natural radioactivity nuclide specific activity of cement product in china
我国水泥产品天然放射性核素比活度的调查分析 - And natural asbestos substitute for cement products, rubber reinforced material and heat sealing materials, high temperature filtration materials and high temperature catalyst carrier and so on.
以及天然石棉代用品作水泥制品、橡胶增强材料及高温密封材料、高温过滤材料和高温催化剂载体等。 - The construction materials selected across the development, including steel, natural stone, cement and wood reflect the former dockside character but are used in a contemporary style.
建筑材料是从该区域搜集起来的，包括钢铁、天然岩石、水泥和木材等，这些反应原来码头景色的材料都装扮成了当代的建筑风格。 - Development and utilization of natural active materials for cement in China
我国天然活性水泥混合材的开发利用 - Presently, problems existing in the harmonious development of cement industry with resource and environment in China are: the consumption and utilization of natural resource and energy, cement quality, dust emission and pollution treatment during cement production.
目前，制约我国水泥工业与资源、环境协调发展的主要问题是：天然原料和能源的消耗与利用，水泥质量以及水泥生产中的粉尘和有害气体的排放与污染等问题。 - Phosphor-gypsum with high content of soluble phosphor and fluorine must be used after property modification. Property modified phosphor-gypsum can be used instead of natural gypsum, which can save clinker and cost under preconditions of cement property remaining guaranteed.
对于可溶磷、氟含量较高的磷石膏，必须经过改性后方可使用，改性后的磷石膏可取代天然石膏，在保证水泥性能的前提下，可节省熟料，降低成本。 - Carbonation in Natural Condition of Cement Concrete Admixed With Fly Ash
掺粉煤灰水泥混凝土的自然碳化 - The application of natural zeolite in oil gas well cementing opera parti: the properties of zeolite oil well cement
天然沸石在油气井固井中的应用之一&沸石油井水泥的性能 - The author reviews applied results of 13 kinds of natural active materials for cement developed and utilized in our country, and takes some applied examples.
对我国已经开发利用的13种天然活性水泥混合材的应用效果作了比较全面的评述，并列举了应用实例。 - In this paper, the concrete was produced by regenerated aggregate instead of natural aggregate in different ratio, and the active admixture such as slag, fly ash and so on were in equivalent replacement of cement.
本课题采用再生粗集料以不同比例取代天然集料的同时，用矿渣、粉煤灰等活性掺合料等量取代水泥，研究掺活性掺合料再生混凝土的力学性能和耐久性能。 - Natural zeolite is a better active blending material for cement production.
天然沸石是一种较好的活性混合材料，生产时掺入可以改变水泥性能； - The rule which the velocity of ultrasonic sound and rebound number of natural and recycled aggregate concrete change with water cement ratio is the same as one of compressive strength of both concrete respectively.
基准混凝土和再生混凝土超声声速和回弹值随水灰比的变化规律与它们抗压强度值的变化规律基本一致。 - The research and development on utilizing waste concrete to produce recycled aggregate concrete was reviewed from saving natural resources and protecting the environment. The research tendencies on reutilization of waste concrete in production of cement and non-burnt brick were introduced.
从节省能源和环境保护角度评述了利用废弃混凝土生产再生骨料混凝土的研究进展，并介绍了其在水泥和免烧等生产中再利用的最新研究动态。 - The natural curing time of CPB after hot pressing on the physical and mechanical properties of fast-curing CPB were determined by the hydration of cement.
水泥刨花板卸出压机后的自然养护时间对快速固化水泥刨花板物理力学性能的影响主要取决于板在养护期间水泥的水化情况。 - Natural change of temperature is better than constant negative temperature in promoting the hydration of cement for minus-temperature calcium-enriched fly ash concrete because of the difference of energy.
自然变负温养护条件，由于变温条件增加了水泥石体系的自由能差，比恒负温养护在早期更能够促进混凝土的水化。 - On other hand, many disadvantages such as vast energy demanding and large natural resource consumption during the manufacture process of Portland cement and the deterioration of properties during its long term service attracted a severe challenge from the principal of persist development of modern society.
另一方面传统硅酸盐水泥在生产过程中暴露出来的高能耗高资源消耗等弊端和水泥长期使用过程中表现出的性能劣变等问题，正受到当今社会可持续发展基本方针的严峻挑战。 - The reverves of the natural zeolite in Fuxin are very great, and most of them are premium zeolite, but were mainly used as the cement and mixed materials for a long time, wast a large number of high-guality resources.
阜新天然沸石不但储量大，并且多数均为高品位沸石，但长期以来主要用作水泥混合材料，浪费了大量优质资源。 - There is no disadvantage effect of the alkali in natural zeolite on restraining alkali-silica reaction, when the replacement level of cement by natural zeolite is more than a certain quantity.
当沸石达到一定掺量以上时，沸石中的碱并不影响其对碱硅酸反应的抑制作用。 - Blast furnace slags were partially replaced by artificial and natural pozzolanic materials, such as pozzolan, fly ash and zeolite, to produce alkali activated slag cement ( AASC).
用人工和天然火山灰质材料（如火山灰、粉煤灰和沸石）替代部分高炉矿渣制造碱矿渣水泥。 - ○ 4 Cement concrete pavement of long-term exposure in the natural environment, directly under the vehicle load and the role of natural factors, so the durability of cement concrete road surface are the most important indicator of pavement performance.
○4水泥混凝土路面长期裸露在自然环境中，直接承受车辆荷载和自然因素的作用，因此耐久性是路面水泥混凝土最重要的路用性能指标之一。 - Recycled aggregate pervious concrete is a kind of porous concrete, which refers to the use recycled aggregate instead of natural aggregate, mixing with water, cement.
再生骨料透水混凝土是指用再生骨料替代天然骨料并同水、水泥拌合而成的一种蜂窝状结构。