Preparation of steel substrates before application of paints and related products - surface roughness characteristics of blast - cleaned steel substrates - method for the grading of surface profile of abrasive blast - cleaned steel - comparator procedure 涂料和有关产品使用前的钢基体的准备.喷丸处理钢基体的表面粗糙度.喷砂处理钢表面轮廓的定级方法.比较方法
Preparation of steel substrates before application of paints and related products . surface roughness characteristics of blast - cleaned steel substrates . part 2 : method for the grading of surface profile of abrasive blast - cleaned steel . comparator procedure 涂料和有关产品使用前钢基片的制备.喷丸处理钢基片的表面粗糙度特性.第2部分:喷砂处理表剖面的定级方法.比较程序
Preparation of steel substrates before application of paints and related products - surface roughness characteristics of blast - cleaned steel substrates - specifications and definitions for iso surface profile comparators for the assessment of abrasive blast - cleaned surfaces 涂料和有关产品使用前的钢基体的准备.喷丸处理的钢基体的表面粗糙度.评定磨料b1使用的iso表面轮廓比较仪的规范和定义
Preparation of steel substrates before application of paints and related products . surface roughness characteristics of blast - cleaned steel substrates . part 1 : specifications and definitions for iso surface profile comparators for the assessment of abrasive blast - cleaned surfaces 涂料和有关产品使用前钢基片的制备.喷丸处理的钢基片表面粗糙度特性.第1部分:喷砂处理评估用iso表剖面比较仪的规范和定义
Abstract : in this paper , the distinct element method is adopted to study the force and the motion of granular burden from a kinematic view point . the numerical model of bell - less top charging is established . the charging process and burden surface profile have been imitated 文摘:从动力学角度,采用离散单元法研究炉料颗粒的受力和运动,建立高炉无钟炉顶布料数值计算模型,模拟无钟炉顶布料过程和料面形状。