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- large volume fly ash 大掺量粉煤灰
- Durability Properties of High Volume Fly Ash Con-cretes. 结构混凝土中粉煤灰掺入量是30%25-70%25,但没有路用性能的分析。
- Study of Preparation of Cement Containing Large Volume of Fly Ash 大掺量粉煤灰水泥配制研究
- This paper investigated systematically the mix proportion of synchronous grouting activated mortar with volume fly ash in the light of orthogonal desgn, and optimized the mix proportion of it. 采用正交试验设计方法对长江地下隧道大掺量粉煤灰同步注浆活性单液砂浆配合比进行系统研究和优化设计。
- Technical Approach to Prepare Blended Cement Containing Large Volume of Fly Ash 配制大掺量粉煤灰复合水泥的技术途径
- Study on High Volume Fly Ash Concrete 大掺量粉煤灰混凝土研究
- High performance concrete with high- volume fly ash 大掺量粉煤灰混凝土
- high volume fly ash roller compacted concrete 高掺量粉煤灰碾压混凝土
- high volume fly ash self compacting concrete 大掺量粉煤灰自密实混凝土
- concrete added with high - volume fly ash 大掺量粉煤灰混凝土
- concrete with high volume fly ash 高掺量粉煤灰混凝土
- Production Technology for Sintered Hollow Brick Containing Large Volume of Fly Ash 大掺量粉煤灰烧结空心砖生产技术
- Sintering Lightweight Bearing Brick with High Volume Fly Ash 高掺量粉煤灰烧结轻质承重砖
- Investigation of drying shrinkage of high volume fly ash concrete 大掺量粉煤灰混凝土干燥收缩性能
- Every day the chimneys of factories pour a large volume of smoke to the air to pollute it. 工厂的烟囱每天把大量的烟雾排放到空气中去,造成空气污染。
- Large volume of data were gathered. 人们收集了大量的资料。
- Study of High - Volume Fly Ash Cement and Its Application in Civil Engineering 大掺量粉煤灰水泥研究及其在工程中的应用
- Influence of High Volume Fly Ash on Compressive Strength of Foamed Concrete 大掺量粉煤灰对泡沫混凝土抗压强度的影响
- Research of mechanism on sintered bricks made from high volume fly ash 粉煤灰烧结砖原料处理与烧结反应机理的研究
- Research on properties of concrete made with high volume fly ash cement 大掺量粉煤灰水泥混凝土性能研究