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- According to design, the lining with light air hardening pouring material was needed to lay onto convection chamber, chimney and the bottom of heater of catalytic reformed equipment. 某石化总厂催化重整装置,设计要求其中的加热炉对流室、烟囱和炉底均采用气硬性轻质浇注料进行衬里,为此对气硬性轻质浇注料进行了研制。
- fast setting and hardening cement 双快水泥
- 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。
- air hardening of cement 水泥空气硬化
- 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 product belongs to air hardened fireproof plastic material made with chemical adhesive as binding agent and special grade aggregate and corundum etc as filler. 本品是以化学粘结剂为结合剂，特级骨料、刚玉等为填料，属气硬性。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- 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。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- The product is fireproof heat insulation casting material made with air hardened sold chemical adhesive as binding agent and light aggregate etc as filler. 本品是以气硬性固体化学粘结剂为结合剂，轻质骨料等填料的耐火隔热浇注料。
- 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。
- air hardening refractory cement 气硬性耐火胶结材料
- Development of Light Air Hardening Pouring Material and Its Application 气硬性轻质浇注料的研制及其应用
- 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。
- The effects of hardened cement on the compressive strength of autoclaved waste concrete samples of fine powder are less because the amount of hardened cement in ordinary concrete is more than 12.5 wt% (mass ratio). 由于普通混凝土的水泥用量按水化水泥量计算均超过12.;5%25;普通混凝土磨细制成蒸压试样的强度受废混凝土中水泥石量的影响很小。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
