fly ash的例句大全

Analysis of Current Home Situation on Research and Application of Fly Ash Concrete in the Pavement

国内粉煤灰混凝土路面的应用和研究现状分析

Optimization Algorithms to Optimize the Strength of Fly Ash Concrete

粉煤灰混凝土强度优化设计

The research expresses that the compressive strength of the artificial marble exceeds 90 MPa and the external appearance is neat and beauty by controlling the amount of fly ash and the grain class of the powder system.

研究表明，通过控制粉煤灰的添加量及粉煤灰的颗粒级配可以制备出压缩强度达90MPa以上、外观平整美观的人造大理石制品。

Consequently, the results indicate that argil fly-ash concrete is recommended as backfill material.

结果表明：陶粒粉煤灰混凝土应用于桥涵台背回填工程具有明显的优越性，是一种值得推荐的台背回填材料。

Study on application of argil fly-ash concrete to highway-bridge abutment-backfill

陶粒粉煤灰混凝土在桥涵台背回填中的应用研究

The Application Research of Industrial Waste Containing Fly Ash in the Architectural Engineering

含粉煤灰等工业废料在建筑工程中的应用研究

Real Strength of Air& entrained Concrete With and Without Fly Ash

掺与不掺粉煤灰的引气砼的真实强度

Strength Analysis on the Construction Technology of Lime-Fly Ash Stabilized Aggregate Base Course

石灰粉煤灰稳定碎石路面基层强度分析

The testing researches on age strength relation of concrete adulterated with fly ash

掺粉煤灰混凝土强度增长与龄期关系的试验研究

Studying on age strength relation of the mixed fly ash concrete by using monadic linear regression, we can find its age strength relation.

本文针对掺粉煤灰普通水泥配制的混凝土，对其各龄期强度间的关系进行了研究。通过回归分析得出掺粉煤灰普通水泥混凝土的强度增长与龄期的关系式。

Long age strength test shows that different mineral admixture doped has different effects to the early strength and long-term strength of soda residue stabilize stone chips, single-doped slag powder is favorable to the early strength, and slag and fly ash mixed is favorable to long-term strength.

长龄期强度试验结果表明，掺不同矿物掺和料对水泥-碱渣稳定石屑的早期强度与长期强度有不同的影响，掺矿渣微粉对早期强度有利，掺矿渣微粉和粉煤灰对长期强度有利。

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 Mix Proportion Optimizing Design of Grouting Activated Mortar with Volume Fly Ash

大掺量粉煤灰注浆活性单液砂浆配合比优化设计

Effects of fly ash on resistance to abrasion of concrete pavement

粉煤灰对混凝土路面耐磨性的影响

For the sandy soil ( fly ash, fine sand), the crack is more regular.

对于砂性土（粉煤灰、细砂），裂缝面则多是规则的。

The experimental study on utilization of the urban sewage sludge in the process of sintering brick with fly-ash and clay

粉煤灰-粘土砖烧制过程处理城市污水污泥的试验研究

Production technology and development status of autoclaved fly ash brick and sand-lime brick in China

蒸压粉煤灰砖及蒸压灰砂砖生产技术及发展

The paper describes the development status, process, equipment, technology and problems for autoclaved fly ash brick and sand-lime brick at home and overseas.

主要介绍了国内外蒸压粉煤灰砖及蒸压灰砂砖的发展现状、生产工艺流程、生产装备、生产技术关键及其生产和应用中存在的相关问题。

Mixing ratio design and construction technology of lime fly ash stabling macadam base

石灰粉煤灰稳定基层配合比设计及施工工艺

Trial production of bearing small hollow concrete block with fly ash content of 30 % ~50 %.

试制了粉煤灰掺量达30%～50%的承重混凝土小型空心砌块.