The long shallow slope on the main roof at the entrance is inspired by the angle of repose of the local soil.
入口主屋顶上长长的斜坡受到当地土壤的自然倾角的启发。
And to study the preparation of medicine powder during shaping technology and the mensuration of the Angle of repose.
并研究成型工艺中药粉的制备及休止角的测定。
Methods To determine the maximum dose of adjuvant, select formula, prepare powder, and detect hygroscopicity, Angle of repose and bulk density.
方法确定加入辅料最大量，选择处方，制备药粉，测定吸湿量百分率、休止角、堆密度。
Methods To determine the maximum dose of adjuvant, select formula, prepare powder, and detect hygroscopicity, Angle of repose and bulk density.
方法确定加入辅料最大量，选择处方，制备药粉，测定吸湿量百分率、休止角、堆密度。
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