Shales
英音[ ʃeɪlz ] 美音[ ʃeɪlz ]

[岩]页岩

常用释义

词性释义

n.

[岩]页岩（shale 的复数）
例句
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In particular, discontinuous shales, acting as vertical flow barriers, affect significantly the sweep efficiency of oil reservoirs.
Shales and clays are responsible for most natural radioactivity, so the gamma ray log often is a good indicator of such rocks.
In the Washington Post, Tom Shales praised the program, as well as the work of the Owenses.
In the transitional region, the middle Cambrian can be divided into Kaili and Jialao Formations marked by muddy shales and muddy limestones.
Studies show that the Lower Cambrian black shales in Jindingshan of Guizhou Province are sapropelic type and mixed type oil-forming rocks.
Fault zones in shales are brecciated and clayey, while those in limestones are of blocky structure.
The Cambrian black shales sediment in anoxia environment, but the degree of reducing was low.
The black shales are characterized by high content of organic matters, and the organic sources are algae and fungi.
The genetic types of oil shales in the area under research are of humus and mixed type.
The transform from Cretaceous Black Shales to Cretaceous Oceanic Red Beds (CORBs) indicates a change of paleoceanic environment.
Bubblegum news . . . is information packaged like a Krazy Kat cartoon(Tom Shales)
recognizing the type and source of organic matter in lacustrine black shales;
网络释义

页岩

钻井机械（2）_~~阳光o2-无处不在~~_百度空间 ... shear 剪切 shales 页岩 clays 土层 ...
更新时间：2025-05-04 00:13

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