Admixture RC & colloidal E are experimentally proved effective for the water proofness of sorel cement.
论述了镁氧水泥不耐水的原因及提高其耐水性的途径，并通过试验证明，工业废渣ＲＣ及胶体物质Ｅ作为添加剂，可大幅度提高镁氧水泥的耐水性能。
Producing 32.5R Portland cement by using fly ash to substitute partly clay;
用粉煤灰替代部分粘土原料生产32.5R普通水泥
Magnesium oxychloride cement and its effect on mechanical properties of magnesia based castable;
氯氧镁水泥及其对镁质浇注料力学性能的影响
Study on the formative reason of dehylogenation and revamping of magnesium oxychloride cement;
氯氧镁水泥返卤成因及其改进的研究
Study on modification of magnesium oxychloride cement with flexible acrylate emulsion;
柔韧性丙烯酸酯乳液胶粘剂改性氯氧镁水泥研究
testing method for whiteness of white portland cement
普通水泥白度试验方法
testing method for heat of hydration of portland cement
普通水泥水化热试验方法
Portland cement：Binding agent of present-day concrete.
普通水泥:现在所用混凝土的代用品。
testing method for bond strength of ceramic tile to portland cement
瓷砖对普通水泥的粘结强度测定法
testing method for early stiffening of portland cement(mortar method)
普通水泥早期凝固试验方法（砂浆法）
Effect of energy saving and formation of portland cement clinker using iron-tailings as raw materials
铁尾矿配料的普通水泥熟料形成及其节能效果
Producing 32.5R Portland cement by using fly ash to substitute partly clay;
用粉煤灰替代部分粘土原料生产32.5R普通水泥
Initial analysis on confirming of sand ratio in common cement concrete mixing ratio design
浅析普通水泥混凝土配合比设计中砂率的确定
On reasons for cracks on common concrete pavement slab and its preventive measures
普通水泥混凝土路面板断裂原因及其预防措施
In the alternation of wetting-dry water corrosion environment,the Portland cement concrete and the anti-sulfate cement concrete are not suitably used;
在干湿交替的水侵蚀环境中,不宜采用普通水泥混凝土和抗硫酸盐水泥混凝土;
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。
In the alternation of wetting-dry sulfate corrosion environment,the Portland cement concrete is not suitably used.
在干湿交替的硫酸盐侵蚀环境中,不宜采用普通水泥混凝土.
Portland cement and ordinary portland cement
GB175-1992硅酸盐水泥、普通硅酸盐水泥
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。
Portland Cement sales, manufacturing plastic sacks.
普通硅酸盐水泥制造销售，塑料编织袋制造。
Study on Durability of Glass Fiber Reinforced Ordinary Portland Cement;
玻璃纤维增强普通硅酸盐水泥耐久性研究
Discussion on the method to prepare high strength concrete with common silicate cement
浅谈普通硅酸盐水泥配制高强度混凝土的方法
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