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- high magnesia portland cement 高镁硅酸盐水泥
- magnesia portland cement 氧化镁普通水泥
- 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。
- 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。
- By using 42.5MPa ordinary Portland cement and water reducing agent, high flowing pump concrete with strength class of C60 and slump of 180mm is produced. 采用42.;5MPa普通硅酸盐水泥和高效减水剂配制出抗压强度等级为C60、坍落度在180mm左右的高流态泵送砼。
- 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。
- 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;
- Mortars separated from the waste concrete were used to produce Portland cements, which were the high alite cement(HAC),the ordinary Portland cement(OPC) and the high belite cement(HBC) respectively. 利用从废弃混凝土中分离出来的废砂浆作为原料煅烧出了3种典型的水泥熟料,并对水泥熟料矿物组成和水泥物理性能、抗压强度、水化产物微观结构等进行了测试;
- This paper investigates the stability of medium-alkali glass fibers in different cement matrices such as ordinary Portland cement, high alumina cement and magnesium oxychloride cement. 本文对中碱玻璃纤维在普通硅酸盐水泥、高铝水泥、氯氧镁水泥等不同水泥基体中的稳定性进行了研究。
- 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。
- On Burning Portland Cement Clinker by Using Magnesia Slag 镁渣配料煅烧硅酸盐水泥熟料的研究
- 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。