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- The sieving method is the essential method for determination of grain size distribution of macrogrits. 摘要磨料粗磨粒粒度组成检测的基本方法为筛分法。
- The microstructure evolution models were implemented into the finite-element code, which allowed the prediction of distributions of grain size in the volume of the forging. 有限元分析方法通过应用微观结构演变的编码实现了预测、仿真锻造过程中晶粒的演变过程。
- Space characteristic of grain size distribution of aerolion dust in Xi'an and its environmental significance 西安市降尘粒度空间分布特征及环境意义
- Functions of standard sands in determination of grain size distribution of abrasives 标准砂在磨料粒度组成检测中的作用分析
- Characteristics of grain size distribution of surface eolian sands in Haitan Island,Fujian 海坛岛风沙表层沉积物的粒度分布特征
- distribution of grain size [机] 粒度分布
- On the cumulative curve of grain size distribution in Ganzi Loess of logarithmically probability graph paper,saltation mass and suspension are obvious,and the later is principal. 在黄土的概率累计曲线上，跃进组分和悬移组分反映明显，并以悬移组分为主。
- The estimate of grain size is the important base of metallographical analysis. 摘要晶粒度估算是金属性能分析的重要基础。
- The material fracture behavior after the shaped charge liner collapsed is related to dynamic characteristic, content and distribution of impurity, grain size and morphology. 论述了药型罩被压溃后材料的破坏行为与材料的动态性能,杂质的含量及其分布,晶粒的大小和形貌有关。
- The test results showed that the deformation rate has great effect on the distribution of recrystallized grain size, but the effect of the heating rate is relatively weak. 在冷形变量大于或等于70%25时,其再结晶晶粒尺寸分布符合对数正态分布。
- Advanced technical ceramics - Monolithic ceramics - General and textural properties - Part 3 : determination of grain size and size distribution (characterized by the linear intercept method). 工程陶瓷.;单片陶瓷
- The effective particle size, the frequency distribution of grain boundary orientation and the ratio of high grain boundary to low grain boundary are important parameters in high grade pipeline steels. 有效晶粒尺寸、晶粒尺寸晶界取向差频度分布、大角度晶界对小角度晶界比率是高钢级管线钢的重要参数；
- The distribution of grain weight on the panicles was consistent in the two panicle types. 两穗型材料籽粒粒重在穗上的分布与排序基本一致。
- Their speculative buying of grain is illegal. 他们投机购买谷物是不合法的。
- The experiment results show that the method is suitable for the online-measurement of grain size of pellets. 实验结果表明，该方法检测的图像边缘可以满足由计算机视觉方法测定堆积小球粒度的要求。
- Stores of grain are frequently attacked by pests. 储存的谷物经常受到害虫的破坏。
- The results shows that:malvern laser granulometer can determine the grain size and distribution of fly ash accurately and rapidly and the pozzolanic activity can be determinded tentatively. 试验研究表明:Malvern激光粒度仪可准确、迅速测定粉煤灰粉体的粒径及其颗粒分布,从而可初步确定粉煤灰火山灰活性。
- This paper mainly reports the effect of grain size and size proportion of quartz on the vitrified bond grinding tools. 研究了石英粒度及其级配对陶瓷结合剂磨具性能的影响。
- The distribution of the magazine is 2000. 该杂志的销售量为2000份。
- The effects of grain size on the tribological properties of nanocrystalline Ni were investigated. 考察了晶粒尺寸对纳米晶镍材料摩擦磨损性能的影响。
