A low cost and high performance cement slurry system for developing the undeveloped reservoir is presented in this paper.
在保障性能基础上各类水泥浆体系的降低成本问题。介绍了开发未动用石油储藏的低成本高性能水泥浆体系。
This research was done on the tensile behavior of high performance cement-mortar to concrete through core-drilling and pull-stripping test.
研究了高性能水泥复合砂浆与混凝土之间的粘结性能。
Geopolymer is a new high performance cement activated by alkali, It obtains good properties in engineering application and is also environment friendly.
土聚水泥是一种新型的高性能碱激活水泥，具有优异的工程性能与环保特性。
In this paper, the mix proportioning design and construction technology of high performance cement mortar used in the vacuum mortar suction technique are described.
介绍真空吸浆技术中的高性能水泥浆的配合比设计及施工工艺。
High performance concrete is a good example of the application of high performance cement-based materials. Superplasticizer has played the vital roles in the high performance of concrete.
高性能混凝土是高性能水泥基材料的应用典范，高效减水剂对混凝土的高性能化起着至关重要的作用。
With high dispersity and high activity, silica fume is a specific additive for cement and concrete, capable of distinctly improving the performance of concrete and upgrading the strength of concrete.
作为高分散度和高活性材料，硅粉是一种特效的水泥、混凝土掺合料，它能明显地改善混凝土的性能，提高混凝土的强度。
High range mortar plasticizer is a new special additive for cement mortar. Its addition can not only obviously improve performance of fresh mortar but also increase performance of hardened mortar.
高效砂浆塑化剂是一种新型的水泥砂浆专用外加剂，掺入后不仅能明显改善新拌砂浆性能，而且能提高硬化砂浆的性能。
High quality waterproof putty is prepared by adding proper amount of organic modification material into cement based putty and influence of constituents on its performance is studied.
通过在水泥基腻子中添加适量的有机改性材料制备高质量耐水腻子，并研究组成材料对其性能的影响。
The ashes from desulfurization could be used as cement adjusting retarders and masonry cement or mortar with high performance.
可利用脱硫灰渣生产高性能水泥调凝剂和高性能砌筑水泥或砂浆。
The experimental study on the performance and sand controlcapability of the high permeable cement has been conducted.
对高渗透水泥体系的综合性能和防砂能力进行了试验分析研究。
Program Logic Controler (PLC) is applied in control system of cement production because of its credible performance, high ration of performance to price and simple and convenient maintenance.
可编程序控制器(PLC)其性能可靠、性价比高、维护简便，在水泥生产控制中得到了广泛的应用。
Coastal structure demands rather high durability and antiseptic effect of concrete and steel. In order to improve concrete immanent performance, cement quality is properly chosen.
沿海建筑物对混凝土和钢结构防腐耐久性提出很高要求，笔者从水泥品质上进行了比选，以提高砼内在质量；
This new cement is of broad prospect due to its low production cost and high performance.
这种碱矿渣水泥生产成本低、性能优良，是一种具有发展前景的新型水泥。
Combination of high and low temperature performance point of view, recycled asphalt cement powder is suitable to be used in hot and humid areas.
结合高、低温性能来看，再生水泥砂浆粉沥青混合料更适宜应用于高温潮湿地区。
The cement clinker has high performance and great admixture adding amount, and this can lower cement producing power consumption, reduce environmental pollution and raise economic benefit.
因此，采用发明可以显著提高水泥性能及水泥中混合材的掺入量达到降低水泥生产能耗，减少环境污染，提高经济效益的多重效果。
Based on some experiments, low-alkali cement with high-performance was produced by using low-grade limestone, powdered sandstone and bauxite slag, etc.
在试验基础上，突破传统的水泥配料模式，利用低品位石灰石、砂岩、矾士渣等生产出了高性能低碱水泥。
A new type of high performance expansive soil stabilizer was prepared by adding other industry waste and supplementary cement materials into lime.
以石灰为主要成分，通过掺入其它工业废渣类辅助胶凝材料，研制了一种高效膨胀土固化剂。
The cement-based compound material with ultrahigh strength, high tenacity, and high performance will be used more widely, and this is the research direction of cement science.
具有超高强、高韧性、高性能的水泥基复合材料必将获得更为广泛的应用，超高强水泥基新型材料的试验研究代表着水泥材料科学的研究方向。
High Performance Concrete (HPC) has significant self-shrinkage due to the consumption of water caused by the cement hydration.
高性能混凝土具有严重的自收缩现象。
The result of the research indicates that the high performance concrete produced with this type of cement is of higher early and post strength and the electric flux of the concrete is low.
研究结果表明，应用该水泥配制的高性能混凝土均具有较高的早期强度和后期强度，混凝土的电通量较低。
The characteristic of high performance concrete (HPC) is low water cement ratio and active contents addition, by which the durability of concrete can be improved.
而高性能混凝土特点是低水胶比及添加活性矿物集料，从而达到改善耐久性能的目的。
Sclerous concrete materials possess the characteristics of imperceptibility, microcosmic and more micro-pores, even excellent high-performance cement possess so.
硬化后混凝土材料具有细观、微观多孔隙特征，即使配制良好的高性能混凝土，也含有微孔隙和微裂纹。
The laws of influences from usage amount of cement, mineral admixtures and concrete age on shrinkage and creep of high performance concrete are studied through tests.
试验研究了水泥用量、矿物掺合料、龄期对高性能混凝土收缩、徐变的影响规律。
Comprehensive analysis from the grinding effects and the development of strength, we can know that carboxylic acid substances are more suitable for high-performance fly-ash cement grinding AIDS.
从助磨效果以及增强效果两方面综合分析，羧酸类物质更适合用做粉煤灰水泥高效助磨剂。
It has been found out that the alkali slag cement, with low production energy and cost and high performance, might be a new type of promising cement.
碱矿渣水泥生产能耗低、生产成本低、性能优良，有可能成为一种有发展前途的新型水泥。
The introduction of the new high performance swivel improved and optimized the well cleaning before the cement job and this contributed to a flawless pump and pull cement job.
新引入的高性能旋转接头改善并优化了注水泥作业前的井眼清洁效果，带来了完美的泵入及上提打水泥作业。
Skim tile Fix Ad-Plus is a styrene acrylic polymer latex. It is a high performance liquid additive specially designed to enhance the elasticity and strength of cement based tile adhesive.
实坚胶灰增贴剂是一种笨乙烯丙烯酸聚合胶液，也是一种高性能液体添加剂，专为增强胶灰的贴性伸缩性及强韧而制。
Skim tile Fix Ad-Plus is a styrene acrylic polymer latex. It is a high performance liquid additive specially designed to enhance the elasticity and strength of cement based tile adhesive.
实坚胶灰增贴剂是一种笨乙烯丙烯酸聚合胶液，也是一种高性能液体添加剂，专为增强胶灰的贴性伸缩性及强韧而制。
应用推荐