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。
The paper takes the determination of the material On belt as an example to show that the angle of repose of bulk solids on the belt depends upon bulk solids mechanics.
本文以货流断面积的计算问题为例，说明以松散物料力学为依据确定运输带上的安息角。
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