Hygienic standard for bottle sheet and granular materials of polyvinyl chloride for food packaging 食品包装用聚氯乙烯瓶盖垫片及粒料卫生标准
Scaling effect on the mechanical behavior of the interface between coarse - grained materials and a structure 粗粒料与结构物接触面力学特性缩尺效应
Sampling and testing carbon black for use in the rubber industry - method for determination of pellet size distribution 橡胶工业用炭黑取样和试验方法.第4部分:粒料尺寸分布测定方法
Haver filling technology beijing is your solution provider regarding filling technology for powder , granules and liquids 哈沃包装技术公司是解决粉料，粒料以及液体物料填装问题的专家。
Different grades of crystal polystyrene molding pellets range from 150 , 000 to 350 , 000 weight average molecular weight 不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150 ， 000 - 350 ， 000 。
Manufacturer of slab stock foam and foam systems with applications in sports and leisure , furniture , automotive and healthcare industries -生产pvc复合硬片pvc硬片pvc粒料和聚四氟乙烯制品等。
In order to simulate the deformation behavior of granular materials ( subgrade soils and subbase materials ) , an elasto - plastic constitutive model , the drucker - prager ( dp ) model , was used in the analysis 为了比较真实地模拟路基及底基层粒料的变形行为，采用弹塑性dp准则。
In recent years , with the department s effort , an increasing number of marine fish farmers have switched to moist or dry pellet feed which reduces pollution and improves both feed efficiency and fish health 传统上，养殖场均以杂鱼喂饲海鱼。近年，在渔农自然护理署推动下，有更多海鱼养殖户改用湿式或乾式粒料。
The product , with functions of roughly screening and grading materials like pulp , powder and grain , can be applied in a variety of settings : chemical , grinding compound , ceramic , mining , painting , metallurgical and geological industries . . . etc 广泛用于去除陶瓷、矿业、化工、食品、颜料、冶金、地质、磨料等行业中的浆料、粉料、粒料的初级筛选、分级。
The reason for discoloration of pellet which was produced by gas phase technique in lldpe unit was analyzed in this paper . from the aspects of technical condition , granulating fixture and additives , some suggestions on improvement were put forward 分析了气相法生产线性低密度聚乙烯( lldpe )装置粒料颜色变黄的原因,从工艺条件、造粒设备、添加剂等几方面提出了改进措施。
