Such cuestas may be either erosional escarpments or fault scarps.
这类单面山既可以是侵蚀山崖也可以是断层崖.
Erosion of gently dipping strata commonly results in the formation of asymmetrical ridges known as cuestas.
轻微倾斜地层的侵蚀通常造成非对称的山脊,称为单面山.
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