1)voidage measurement空隙率测量
1.Comparative study on three modeling methods for voidage measurement3种空隙率测量建模方法的比较研究
英文短句/例句
1.Comparative study on three modeling methods for voidage measurement3种空隙率测量建模方法的比较研究
2.Study on methods for void fraction measurement of gas-liquid two-phase flow in microgravity气液两相流空隙率测量方法微重力环境应用研究
3.The Determination of Porosity and Cellulose Content of Plant Fibers by Density Methods纤维孔隙率的测量及密度法测量的纤维素含量
4.Predrilling reservoir quality prediction includes porosity prediction and permeability prediction.储层质量钻前预测包括储层孔隙度预测和渗透率预测。
5.Measurement Method of Volume Voidage in Dilute Gas-Solid Flow of Fluidized Bed Based on Image Processing流化床气固稀相流动体积空隙率的图像检测方法
6.Gap phenomena for submanifolds with constant scalar curvature in a hyperbolic space双曲空间中具有常数量曲率的子流形的间隙现象
7.testing methods for carbon fiber content and void content of carbon fiber reinforced plastics纤维增强塑料中纤维含量和空隙(含)量的测试方法
8.Comparative Study on Predicting Porosity by Different Roughness Indices不同粗糙度尺度下预测表层土壤孔隙率量化指数比较研究
9.It is the porosity due to interconnected pores that can be filled with and emptied of water.这种孔隙率是水可流出和流入的连通空隙。
10.measurement of fit clearance of propeller螺旋桨轴安装间隙测量
11.steering wheel clearance checking scale转向盘自由间隙测量器
12.Measure bearings for correct clearance测量轴承以校正间隙
13.A study of reflectivity-measurement in far ultraviolet and vacuum ultraviolet远紫外及真空紫外反射率测量的研究
14.Research on accurate measurement method of porosity of macropore sample公路工程大孔隙试件孔隙率精确测定方法研究
15.Investigations on CFRP Porosity Using Ultrasonic Testing Based on Random Pores Model基于随机孔隙模型的CFRP孔隙率超声检测研究
16.Impact of Gradation on Voidage of Rubber Asphalt Mixture级配对橡胶沥青混合料空隙率的影响
17.Research on Ultrasonic Methods for Porosity Measurement复合材料孔隙率的超声检测方法探讨
18.Comparison of Porosity Detection Method of the Composites复合材料孔隙率检测方法的比较研究
相关短句/例句
voidage (fraction)空隙率,空隙度,空泡量;空穴,空位
3)void fraction measurement空泡率测量
4)voidage['v?idid?]空隙率
1.Electrical capacitance tomography and LS-SVM based voidage measurement;基于电容层析成像和LS-SVM的空隙率测量
2.Study on algorithm of electrical capacitance tomography for voidage measurement of gas-oil two-phase flow;用于油气两相流空隙率测量的电容层析成像量化新算法研究
3.Nonlinear Analysis of Voidage and Particle Colliding force in Gas-Solid Fluidized Bed;气固流化床中空隙率及颗粒碰撞压力的非线性分析
5)porosity[英][p?:'r?s?ti][美][p?'rɑs?t?]空隙率
1.Analysis of Variability of Compactibility and Porosity to Asphalt Pavement;沥青路面压实度和空隙率的变异性分析
2.The influences of porosity of mixture to road performance of cement and fly ash stabilized crushed-stones;空隙率对水泥粉煤灰稳定碎石路用性能的影响
3.Impact of porosity on the performances of asphalt pavement;空隙率对沥青路面性能的影响
6)void ratio空隙率
1.The relationship between average void ratio of catalyst flowing and superficial speed of steam in stripper's external annular space was deducted and the result of experimental analysis showed that data achieved in experiments were in agreement with the relationship.从理论上推导了汽提器平均空隙率与内环表观气速的关系 ,根据试验结果建立了单段高料位环流汽提器内环平均空隙率与内环表观气速的半经验模型 ,模型计算结果与试验结果能较好的吻合。
2.Five sizes of coarse aggregate and void ratios were adopted.设计制作了多孔混凝土水质净化试验装置,对5种不同粗骨料粒径和空隙率的多孔混凝土进行了水质净化性能试验。
3.Then it represents the direct relation between the water damage and the void ratio in field,and points out only controlling void ratio in field strictly,the construction quality can be increased and the water damages can be reduced.系统分析了沥青路面产生水损害的原因,提出了预防措施,阐述了路面的现场空隙率与水损害有直接的关系,指出只有严格控制现场空隙率,才能提高施工质量,以减少水损害的发生。
延伸阅读
空隙分子式:CAS号:性质:为复合材料内部所含微小空洞,在复合材料中空隙的存在是难免的,引起复合材料内部空隙有三个原因:化学反应夹杂空气气泡,固化时又无法排除;化学反应过程中低分子物的逸出,而又未能迅速排掉;固化加压时机不当,导致树脂大量流失而形成空穴。预浸料中含有溶剂也是不可忽视的原因。按现行的国际标准,用于主结构件的复合材料,其空隙含量最大极限为2%。获得低空隙含量复合材料的措施是采用加压成型化学反应的高聚物以及制作复合材料预浸料时尽可能采用非溶剂法(如胶膜法或粉末静电法),并选择最佳的固化加压规范。检测复合材料内部空隙的无损检验方法,主要有软X射线法和超声C扫描法。
