ordinary portland cement
英 [ˈɔːdnri ˈpɔːtlənd sɪˈment]
美 [ˈɔːrdneri ˈpɔrtlənd sɪˈment]
网络 普通硅酸盐水泥; 普通水泥; 普通硅盐水泥; 普通波特兰水泥; 硅酸盐水泥
双语例句
- The Adsorption Characteristics of Phosphate to Hydrated Ordinary Portland Cement
水化普通硅酸盐水泥对水中磷酸盐的吸附特性研究 - Improvement Mechanism of Ordinary Portland Cement on Micro-structure of Emulsified Asphalt
水泥对乳化沥青混合料微观结构的改善机理 - Study on Modification of Mixed Cementing Material with Gypsum by Means of Ordinary Portland Cement
普通硅酸盐水泥对石膏基混合胶结材的改性研究 - The production of one tonne of ordinary portland cement emit one tonne of carbon dioxide, and the production of one ton of cement calera green it will consume half a ton of carbon dioxide.
生产一吨普通硅酸盐水泥会排放出一吨二氧化碳，而生产一吨卡莱拉绿色水泥反而会消耗掉半吨二氧化碳。 - The experimental results show that the physical mechanical performance of the cement is similar to that of ordinary portland cement.
结果表明，该品种水泥的物理力学性能与普通硅酸盐水泥相似。 - As a simple, economic and useful method, to add ordinary portland cement will improve the properties.
采用掺入普通硅酸盐水泥来改善其不足是一种简单、经济实用的方式。 - Compatibility of high belite cement, Portland cement and ordinary Portland cement with superplasticizer and effect of mineral admixtures on the compatibility of high belite cement have been studied with the test of the workability of concrete as reaffirmation.
研究了高效减水剂与高贝利特水泥、硅酸盐水泥、普通硅酸盐水泥的相容性以及矿物掺合料对高贝利特水泥相容性的影响，并以混凝土工作性指标进行验证。 - Study on the Ordinary Portland Cement by Using the Industrial Waste Slags to Replace Clay
工业废渣代替粘土生产普通硅酸盐水泥的研究 - The development of strength and soundness of the blended cement containing 30% SM fly ash are similar'to the ordinary portland cement.
神木灰取代水泥在30%以内，对水泥的强度发展和安定性无不利影响； - The effect of additives A, B and C on grinding ordinary Portland cement, slag cement and fly ash cement was studied in this paper.
试验研究了A、B、C三类小极性分子对普通硅酸盐水泥、矿渣水泥，粉煤灰水泥的助磨作用。 - The compatibility rule between multi-carboxylic acid based superplasticizer, sulphonated naphthalene based superplasticizer and different kinds cement is identical, that is, they has good compatibility with slag cement but not ordinary Portland cement.
多羧酸系和萘系高效减水剂与不同水泥之间的相容性规律基本相同，即与矿渣水泥相容性较好，而与普通硅酸盐水泥相容性较差； - Ordinary portland cement mortar was modified by addition of aqueous emulsion epoxy.
在普通硅酸盐水泥砂浆中，掺入水乳环氧对其进行改性。 - The effect of some kinds of inorganic salts and polymerized aluminum sulfate on the setting behavior of ordinary Portland cement was discussed in laboratory under the prerequisite of alkali-free and liquid.
本论文在无碱液态的前提下，通过试验探讨了几种无机盐单独或复合添加和聚合硫酸铝对水泥凝结性能的影响规律。 - 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。 - Research to solve the low early strength problem and demolding time is langer of glass fiber reinforced ordinary Portland cement;
研究解决玻璃纤维增强普通硅酸盐水泥早期强度偏低及脱模时间过长的问题； - In high performance concrete ( HPC) mixed with Ordinary portland Cement ( OPC), the clinker cannot hydrate completely because of coarse particles of clinker and low W/ C ratio of HPC and therefore results in great waste of the clinker.
用普通水泥配制的高性能混凝土由于熟料粒度较大、混凝土水灰比较低而导致熟料有效利用率低，造成较大浪费，对环境保护不利。 - The test results show that alkali-activated slag and fly-ash cementing materials have good acid resistance, while ordinary Portland cement and alkali-activated metakaolin have low acid resistance.
碱激发胶凝材料耐酸实验结果表明，碱-矿渣和碱-粉煤灰胶凝材料具有良好的抗侵蚀性能，水泥和偏-偏高岭土胶凝材料的抗酸侵蚀性能较差。 - The results showed that the characteristics of the change in volume of alkali-activated cementing materials under drying and wetting conditions were low bulking factor and high theirs own shrinkage and high drying shrinkage against ordinary Portland cement.
结果表明：与水泥相比，碱激发胶凝材料在干湿条件下体积变化的特点是湿胀小，自身收缩大，干缩大。 - A cohesionless-frictional soil, ordinary Portland cement and Class F flyash was used.
试验采用粘土、普通波特兰水泥和F级粉煤灰。 - The structure function, safety and durability of ordinary portland cement concrete structures can not be guaranteed due to external natural environment and vehicle load and other factors, leading to a decline of the service life of concrete structures.
普通水泥混凝土结构由于在外界自然环境和车辆荷载等多种因素影响下，其结构功能化下降、安全性和耐久性得不到保障，直接影响混凝土结构的使用寿命。 - The results of the study had a role of guiding the production of product the super-ligh foamed concrete with ordinary portland cement.
上述研究结果对于采用普通硅酸盐水泥生产超轻泡沫混凝土具有一定的指导作用。 - First, soaking dry fly ash in seawater under saturation condition for 180 days to simulate wet fly ash, then stabilizes it with Portland slag cement and ordinary Portland cement separately, and dry fly ash as a comparison.
由于吹填淤泥的粉煤灰是海水湿排粉煤灰，因此，将干粉煤灰置于海水中饱和状态浸泡180天模拟湿排粉煤灰，分别用矿渣硅酸盐水泥和普通硅酸盐水泥加固，干粉煤灰作对比研究。