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- Summed up in the paper is the production of slag-and-coaldust- ash-made compound Portland cement,and also dicussed in it is its setting mechanism. 总结了生产“钢渣、矿渣及粉煤灰复合硅酸盐水泥”的情况,讨论了该复合水泥的胶凝机理。
- Research on a new type compound portland cement 新型复合硅酸盐水泥的研制
- Compound Portland Cement of Slag and Coal-dust Ash 钢渣、矿渣、粉煤灰复合硅酸盐水泥
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的,如波特兰水泥
- White's South African Portland Cement Company, Ltd. 怀特南非波特兰水泥有限公司
- West African Portland Cement Plc. 西非波特兰水泥股份公司。
- The Binder usually used today is portland cement. 现在使用较多的是普通水泥。
- Portland Cement sales, manufacturing plastic sacks. 普通硅酸盐水泥制造销售,塑料编织袋制造。
- A research is made on the properties of compound cement consisting of Alite-sulphoaluminate cement and Portland cement. 研究了阿利特-硫铝酸盐水泥与硅酸盐水泥复合所制备的水泥的性能。
- Able to set and harden under water,as Portland cement. 在水中变硬的能在水下定型并变硬的,如波特兰水泥
- Portland cement:Binding agent of present-day concrete. 普通水泥:现在所用混凝土的代用品。
- We are seeking portland cement please sent price list. 我们正寻求波特兰水泥,请寄来价格清单。
- Concrete is a mix of gravel, sand, Portland cement and water. 混凝土混合砾石、沙子、水泥和水。
- Portland cement: Binding agent of present-day concrete. 普通水泥:现在所用混凝土的代用品。
- A new colour cement based coating is prepared by using Portland cement as the base material,adding in pigment,filler,and compound admixture,and modified by filling an emulsion. 介绍了以普通硅酸盐水泥为基料 ;加入颜料、填料、复合外加剂 ;并通过加入乳液进行改性而制成的新型彩色水泥基涂料 .
- Non-shrink grout material is based on Portland cement mixed with compound admixture and graded aggregate. It is character ized of non-shrink, high flow ability and high strength. 是一种以水泥为胶结材、配以复合外加剂和特制骨料,现场加水搅拌后即可使用,具有无收缩、大流动性、高强特性的专用灌浆料,不含氯离子。
- Suitable Compound ratio of making Shrinkage compensating complex portland cement for road by using ordinary portland cement clinder,steel slag, cinder,addition and gypsum. 本文研究了利用普通硅酸盐水泥熟料、钢渣、炉渣、适量添加剂和石膏生产微收缩高耐磨道路水泥的适宜配方。
- Shrinkage trend of cement containing 10% GGBS is similar to Portland cement. 掺加10%25矿渣时,收缩特征与硅酸盐水泥相似;
- Hydro-stone consisted of a mixture of gravel, crushed stone, sand, and Portland cement molded under pressure. 是波特兰水泥(即普通水泥),碎石和沙土的混合物在压力下形成的一种石料。
- The regression on tensile strength with portland cement mixed with fiber was derived using orthogonal experiment. 通过正交试验,建立了关于纤维水泥土抗拉强度与纤维掺量、度间的数学关系。