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- The results show that the finer the fly ash is,the higher the fractal diamension Df is,the hgiher the soluble silicon content is,the hgiher the compressive strength ratio of 28 day is. 另外研究了超细灰的物理、化学性能，结果表明：粉磨细度越细，Df值越大，可溶硅量越多，28d抗压强度比起大，其中重量中位径为0.;59m的超细粉煤灰具有很高的火山灰活性，可望用来配制高强砼。
- compressive strength ratio 抗压强度比
- The compressive strength was as high as 350MPa. 抗压强度高达350MPa以上。
- Comparison of compressive strength:Ceram. 压缩强度比较;Ceram.
- The compressive strength of some samples with mass ratio 0.3 of water to cement reached to 90 MPa at 28 d age. 由该熟料制备的水泥 ;以 0 .;3 0水灰比制备的一些样品抗压强度在 2 8d龄期已接近 90MPa;展现出良好的前景。
- Standard forms for concrete compressive strength test cube. 混凝土抗压试模。
- Standard forms for grout compressive strength test cube. 砂浆试模。
- Attaining the unification about the compressive strength unde... 以达到产品耐压强度?焙烧温度?成品率三者的统一。
- Adding micro-filler improves compressive strength of SRC. 添加微填料能够增加SRC的抗压强度；
- The compressive strength and porosity of the product are measured. 对制品进行抗压强度和气孔率的测试观察.
- The following problems arc discussed in some detail: strong column and fee-ble beam, ratio between axial force and compressive strength, story yielding strength and joint design. 就钢筋混凝土框架抗震设计的强柱弱梁、柱轴压比、楼层屈服强度及节点设计等问题进行了讨论，并提出了相应的改进建议。
- With the increase of SiC foam aperture, the compressive strength, elastic modul and yield strength of the composites increase, but the ratio of compress decreases. 当筋具有双层结构时, 复合材料的强度最低；
- The results show that the hydration products with higher compressive strength could be gained when molar ratio of Ca to P was 1.67,cement liquid was SBF and 3 days immersion. 结果表明;钙磷比为1.;67;固化液为模拟体液;浸泡3天可以得到强度相对较高的水化产物。
- Compressive strength is the ability of a material to resist being crushed. 耐压强度是金属抵抗被压碎的能力（性能）。
- Pearson correlation was used to analyze the absolute error of angle and E/I strength ratio. 以皮尔逊积差相关系数分析整体绝对误差角度与肌力比值的关系。
- Well facetted crystals with smooth surface and high compressive strength. 晶形完整，晶面平滑，透明度高，抗压强度特高。
- There were no significant correlations between proprioceptive function and E/I strength ratio. 本体感觉功能和肌力比值未达显著相关。
- This study has carried out thermogravimetric analysis,roastingexperiment,EPR measurement and compressive strength and abrasion ratio de-termination on diamond and its polycrystal synthesized. 本文对人工合成金刚石及其聚晶样品进行了热重分析、焙烧试验、电子顺磁共振(EPR)测试、抗压强度及磨耗比测定。
- When the SO 3 content in FBC (fluidized bed combustion) ash was varied, influence of SO 3 on K a of that ash was consistent with that on strength ratio of mortar. 改变循环流化床含硫废渣中的SO3含量 ;其对Ka 和胶砂强度比的影响也相同 .
- The VDT method, due to its inherently lower water/cement ratio typically yields higher compressive strengths than low-slump concrete. 干料振动夯实法由于其水灰比很低，所以其抗压强度比低塌落度混凝土更高。
