Portland cement的例句大全

Effect of alcohol amine admixture on hydration of Portland cement and mortar strength

醇胺类助磨剂对硅酸盐水泥水化及胶砂强度影响的研究

The Portland cement and high calcium fly ash samples ( shortened form P.C. and HCFA) which have different particle size distributions were mixed in a proportion of 50:50%. The mortar strength of HCFA cement in 3 and 28 days were tested.

本文将不同颗粒群分布的高钙灰、水泥按5：5比例混合，制成高钙灰水泥，测其3d、28d胶砂抗折、抗压强度。

The tensile strength of fiber soil stabilization with portland cement was increased with dosage and length of fiber while the former was more effective than the latter.

分析表明纤维水泥土抗拉强度随着纤维掺量和长度的增加而增加，且纤维掺量对纤维水泥土抗拉强度的影响比纤维长度的影响更大。

Influence of new super setting retarder on hydration heat generation reaction of portland cement

新型超缓凝剂对水泥水化热的影响研究

Dynamic models of hydration reaction of Portland cement and autogenous shrinkage of concrete

水泥水化反应与混凝土自收缩的动力学模型

The ordinary portland cement of 425R type was produced by the industrial waste slags, gangue, liquid slag, phosphate slag, manganic slag and phosphogypsum.

利用工业废渣煤矸石、液态渣、磷渣、锰渣、磷石膏生产425R型普通硅酸盐水泥。

The various factors effects on the thermal of porous cement concrete pavement and Portland cement concrete pavement were analyzed.

对影响多孔水泥混凝土路面和普通水泥混凝土路面热效应的各种因素进行了分析。

Choosing potassium sulfate as an activator to stimulate the activity of natural anhydrite, and modified its properties by adding Portland cement and hemihydrate gypsum respectively.

选取硫酸钾作为激发剂对天然硬石膏进行活性激发，并分别掺入硅酸盐水泥与半水石膏进行改性。

Research on hydrated reaction mechanism of phosphorus slag Portland cement

磷渣硅酸盐水泥水化反应机理研究

influence of sodium tripolyphosphate to the hydration of portland cement

三聚磷酸钠对硅酸盐水泥初始水化历程的影响

The water polished stone floor that constructed by the non ignite terrazzo white ballast and common Portland cement can avoid spark by the inadvertent operation of operators. This makes a effective safeguard for safety in production.

由不发火水磨石白石碴与普通硅酸盐水泥施工的水磨石地面，能够避免由于操作人员不慎等原因造成金属碰撞而产生的火花，使安全生产得到有效保障。

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。

US demand is forecast to slip by 44 per cent compared to 2006 usage, the Portland Cement Association said.

波特兰水泥协会（Portland Cement Association）则称，美国水泥需求预计将比2006年使用量下降44%。

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

New high performance grouts with high volume stability and good fluidity are prepared with Portland cement and a multifunctional admixture ( MFA). The rheological characteristics and mechanical performance of the grouts are investigated.

采用波特兰水泥和一种多功能的外加剂（MFA），配制出具有高流动性和体积稳定性的高性能灌浆料，并对其流变性能和力学性能进行了试验研究。

Study on mechanism of portland cement performances as NS affected

NS影响硅酸盐水泥性能的机理研究

White portland cement is mainly used in architectural ornamentation, and has a very large demand in the market.

白色硅酸盐水泥主要用于建筑装饰工程，市场需要量较大。

Compensation effect of converter steel slag powder on the shrinkage of hardened mortar prepared by ground granulated blast furnace slag and portland cement

转炉钢渣对矿渣-硅酸盐水泥混合胶砂的收缩补偿效应

The results show that we can prepare a high quality of composite Portland cement which has high strength and good other properties by blending ground steel slag, ground blast furnace slag and Portland cement, and adding some gypsum and chemical excitant correctly and properly.

研究结果表明，将钢渣单独粉磨后与矿渣微粉复合掺入硅酸盐水泥，再适当地辅以掺加石膏和激发剂，可获得性能良好的具有较高强度的复合硅酸盐水泥。

Study on hydration of Portland cement using an electrical resistivity method

采用电阻率法研究水泥水化过程