...：与固体粒子的表面吸附能力关系很大 测定方法：气体吸咐法、气体透过法 微粉学 10 粉体的密度与孔隙率（Density and porosity） 粉体的密度: ρ=W/V 三种V 真容积Vt:无任何孔隙的容积(粒子本身容积) 粒容积Vg:无粒间空隙容积(内孔隙+粒子本身V) 堆容积V:颗粒...
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apparent density and open porosity 表观密度和孔隙率
Substantial density, absolute dry density and porosity of bamboos from 10 species of bamboos were studied.
本文对10个竹种竹材的实质密度、绝干密度和孔隙度进行了研究。
The relationships between the theoretical density and porosity of the composites and the repetition cycle are discovered.
从理论上揭示了复合材料的浸渍-裂解周期与材料的理论密度和理论孔隙率之间的关系。
Once roller compaction is completed for each layer, apply rapid test of the density and porosity with a nuclear densimeter…
每层碾压完毕，用核子密度仪快速检测压实密度和孔隙率，…
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