...以与上下邻层分开，一个层可 以是一个或若干个纹层、层系或 层系组组成 一、层理构造 3、主要类型 1）块状层理(massive bedding)：一种呈现大致 均质外观，不具任何纹层构造的层理。
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Depositional beddings such as graded bedding, massive bedding, parallel bedding, cross-bedding and wave bedding, are well developed;
粒序层理、块状层理、平行层理、交错层理、波状层理十分发育；
Mean permeability of massive bedding fine shingle lithofacies and mean porosity of reverse cross bedding fine sand lithofacies are the biggest in all of lithofacies.
块状层理细砾相的平均渗透率最大，反向交错层理细沙相的平均孔隙度最大。
The moving crew consisted of three Spanish speakers, and, as they were loading up their van with furniture and bedding, you could almost see the massive vehicle sinking deeper into snow.
三个说着西班牙语的搬运工在干活，当他们把家具和寝具放进车厢时，能清晰地看到车子往雪地里陷得更深了。
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