For a cylindrical fold, the average aperture and fracture permeability related can be estimated.

对于圆柱状褶皱可以估算与褶皱有关的裂缝孔隙度和渗透率。

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There were some normal nasal structures which were susceptible to be confused with fracture, such as bone suture, internasal aperture, intersuture bone, and normal variations.

易与骨折混淆的鼻区正常结构有鼻骨缝、鼻骨孔、缝间骨及鼻骨正常变异。

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There were some normal nasal structures which were susceptible to be confused with fracture, such as bone suture, internasal aperture, intersuture bone, and normal variations.

易与骨折混淆的鼻区正常结构有鼻骨缝、鼻骨孔、缝间骨及鼻骨正常变异。

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