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- bulk density of mixed coal 配合煤堆密度
- What is the bulk density of the feed material? 进料物的容重比?
- What is the bulk density of the product? 所需产品的容积密度是多少?
- Soybeans have a high bulk density of about 770kg/m3 and they may be shipped relatively far from their growing area. 大豆的容重较高，每立方米约为770公斤，而且可将大豆从产地船运至较远的地方。
- On vaporization it reduces the bulk density of upflowing mixture and promotes the circulation of catalyst. 在汽化时使向上流动的混合物的松密度减少，并促使催化剂循环。
- Bulk density of the powder trended to fall because the adsorption of the powder grains, and then achieved steady. 研究发现低玻粉的粉体在空气中性质不稳定，容易借助水的作用发生吸附和团聚，使其堆积密度降低；
- The granularity of salt may affect o n the quality,fluxion and bulk density of product. 粒度作为精制盐的物理指标之一,其大小、均匀性,直接影响到产品的质量、流动性和结块等。
- The measuring method of bulk density of abrasive micro grits and the principle of the instrument are introduced in this paper. 本文介绍了微粉堆积密度的测量方法及测量仪器的基本原理,采用数理统计的方法对试验数据进行了分析,确定了测量过程的不确定度。
- The bulk density of VDC-VC copolymer increased, and the plasticiser absorption decreased, with the increase of conversion and VDC feeding concentration. 随着聚合转化率和投料组成中VDC含量的增加，共聚树脂的表观密度增大、而吸油率降低。
- Dispersant system has important effect on stability of polymerization system, the diameter and diameter distribution, porosity and apparent bulk density of resin particles, etc. 分散剂体系对聚合过程体系的稳定性、所形成树脂的颗粒粒径及粒径分布、颗粒空隙率和表观密度等有重要作用。
- The content soil available N, P and K and soil bulk density of vineyard in Dough and kaleyard in Beichen were analyzed in order to enhance crop yield and quality. 摘要为了提高作物的产量和品质，做到配方施肥，采集了天津市东丽地区葡萄园和北辰区菜园土壤样本，测定了土壤速效氮、速效磷、速效钾的含量以及土壤容重。
- The measured results indicated that the most influential factor on soil infiltrability was bulk density of soils when water content and slope of soil were constant. 结果表明：土壤含水率、坡度一定时，影响入渗性能的主要因素为土壤容重，容重较小的土壤的稳定入渗率较大；
- The granularity of salt may affect o n the quality,fluxion and bulk density of product.For this,the paper studies main factors affec ting the granularity of vacuum salt. 粒度作为精制盐的物理指标之一,其大小、均匀性,直接影响到产品的质量、流动性和结块等。本文就目前真空蒸发制盐影响盐粒度的主要因素进行了探讨、论述。
- YU Xian-han.The study of the crystallizing process of improving the bulk density of PETN[J].Chinese Journal of Explosives &Propellants: 2002,25(3): 37-39. [3]余咸旱.;提高太安堆积密度的结晶工艺研究[J]
- Natural flake graphite of laminated structure is aeolotropic, and it is difficult to press spherical fuel element because of low bulk density and tap density of graphite micro-powder. 天然鳞片石墨为层状结构呈各向异性,且天然鳞片石墨微粉的松装密度和振实密度太低,不利于球形燃料元件的压制。
- Viscous debris flows are saturated with loose earth on slopes or on gully beds,which are rich in clay and have a bulk density of >1.8-1.9 t/m~3 and the static shear stress of >30Pa. 粘性泥石流产流是斜坡或沟床中粘粒含量较高的松散土体与入渗为主的水体结合;产生容重和起始静力分别大于1.;8-1
- If die ratio of primary suspending agent to co-suspending agent was 14/1, and the values of A1/B1 and A2/B1 were 1.5/1 or 1/1, the PVC with bulk density of 0.51 g/ml and porosity of 25 gDOP/gPVC could be produced. 使用三元，如 AI /BI /AIO或 A28 /AIO复合分散剂体系，当主/助分散剂配比为14/l，A181 或AZ/BI 配比为1.;5/l 和1/l 时，表观密度最大0
- Calcining of Mixed Coal and Its Influence on Burning System 混煤煅烧及其对烧成系统的影响
- This equipment is mainly used for measuring bulk density of fluid mud on river bottom and deriving the profile of bulk density with depth,and so it can be judged whether water way dredging needs to be done. 该仪器主要在航道部门用于测定江河水底淤泥重度随深度的变化规律 ,从而判断是否需要对航道进行挖泥疏浚 ,以保证航道畅通。
- By the measurement of XRD, SEM, shrinkage and bulk density of glass ceramics, the effect of crystallization temperatures on performances of Nb-Ta tailing glass ceramic treated at various temperatures are investigated. 摘要通过XRD、SEM和收缩率、体密度的测定，研究在热处理中晶化温度对铌钽尾矿微晶玻璃显微结构和性能的影响。
