您要查找的是不是:
- quick hardening cement 快硬水泥,速凝水泥
- fast setting and hardening cement 双快水泥
- Test and Study on Quick Hardening Pouring Material 快硬灌浆料的试验研究
- Hydration of free lime often leads to a volumetric expansion of hardened cement pastes. 硬化水泥浆体由于水泥中游离氧化钙水化常会导致体积膨胀。
- A multi-level simulation method is presented for predicting the elastic moduli of hardened cement paste. 提出了硬化水泥石弹性模量预测的分级模拟方法。
- The influence of electrode on accelerating chloride ion permeation through hardened cement paste was studied. 本文研究了加速氯离子渗透过水泥石试验中铜电极和不锈钢对试验结果的影响;
- The fineness and content of coal gangue have also influence on the pore distribution and SEM figure of the hardened cement pastes. 热活化煤矸石的细度和掺量对水泥硬化浆体的孔结构分布和形貌也有较明显的影响。
- 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
- quick hardening Portland cement 快硬波特兰水泥
- The expansion mechanism of hardened cement paste with double expansion sources of entringite and brucite was studied by using theory of fractal geometry and viscoelasticity. 应用分形学与粘弹性力学对含钙矾石和水镁石膨胀源的水泥硬化浆体的膨胀机理进行了研究与分析。
- The influence of hydroxyethyl methyl cellulose and vinyl co-polymer on the bulk density and capillary water absorption of hardened cement mortars was studied. 研究了羟乙基甲基纤维素和乙烯基共聚物2种聚合物干粉对硬化水泥砂浆体积密度和毛细孔吸水率的影响。
- Application and Researching of the Quick Harden and Firing Castable Refractory 快硬快烘浇注料的研究及应用
- All cementitious or cement-based materials are membrane-like, including hardened cement paste(HCP), mortar and concrete,which is in nature related to the characteristics of HCP. 包括水泥浆、水泥砂浆和混凝土在内的水泥质/基材料,均具有类似薄膜材料的特性,这种特性与水泥石的性质密切相关。
- He had to make a quick change at Shanghai. 他不得不在上海匆忙换车。
- John was both clever and quick in the uptake. 约翰既聪明,理解能力又强。
- Harden up a little, we need more speed. 把帆索拉紧一点,我们需要加快速度。
- The hardening of cement is a chemical process. 水泥的硬化就是一个化学过程。
- She was cut to the quick by his insults. 她受他侮辱而十分伤心。
- It is imperative that we make a quick decision. 我们要尽快做出决定。
- Conductive calorimetry, TGA, DSC, DTA, SEM-EDXA, helium comparasion pycnomerry and mercury intrusion porosimetry were used to study the micro-structural changes of hardened cement pastes when cement was blended with silica fume. 本文采用了导热量热法、TGA、DSC、DTA、SEM-EDXA、氦比重法以及压汞测孔法研究了掺硅灰之后,水泥石微结构的变化。