堆积密度是把粉尘或者粉料自由填充于某一容器中,在刚填充完成后所测得的单位体积质量。 床料的堆积密度ρb与床料密度ρp之间的关系是ρb=ρp(1-ε) ε为物料静止时的空隙率,ρb为堆积密度,需要测量,ρp为真实密度,可以查阅文献。
堆积密度 (堆密度) 堆积密度 ( packing density )是单位容积反应 器中填装的催化剂质量,它受催化剂的形状和尺寸的影响并直接影响反 应器的利用率。
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... 总重金属 Pb 堆积密度 Accumulation density 20尺小柜装货量:9吨,重质20吨. 毛重:20.25KG 净重:20KG ...
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... point机器露点 apparent density堆积密度 absorptiontype-refrigerating machine氨—水吸收式制冷机 ...
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催化剂自由堆积密度 freely settled density of catalyst
堆积密度的测定 Determination of bulk density
颗粒堆积密度 packing density of particle
堆积密度燃料 Bulk density of fuel
松散堆积密度法 bulk accumulation density testing method
磨料堆积密度测定仪 abrasives bulk density deterninator
相对堆积密度 relative bulk density
线性堆积密度模型 Linear Packing Density Model
Small particle of shale filled into the bigger gaps of fly-ash particles,which increases the bulk density.
页岩的小颗粒填充了粉煤灰颗粒间的空隙,增大了试样的堆积密度。
参考来源 - 粉煤灰烧结制品微孔调控技术·2,447,543篇论文数据,部分数据来源于NoteExpress
通过对稻壳粉进行筛分,测量了不同粒径稻壳粉的松散堆积密度和振实堆积密度。
By sieving the rice husk particles (RHPs), the paper presents the loose and the tap bulk density of different sizes of rice husk.
采用液压机和先进的数据采集系统对模压压力影响焦炭粉体的堆积密度进行了研究。
The effect of molding pressure on packing density of coke powders has been studied in a hydraulic press machine with advanced data-collected system.
论文系统研究了工艺条件对多气孔球扁药粒度和堆积密度等特征性能参数的影响规律;
The influences of the process condition to the properties of SPMP as bulk density and average diameter were investigated by the numbers.
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