“风成”造句

大多数黄土被认为是一种风成沉积.
Most loess is considered to be an eolian deposit.

被称为黄土的风成沉积物,在许多地区均有.
Wind - deposited sediment called loess occurs in many places.

表面上很少显示出风成沙波纹或风成细砾波纹.
The surface rarely shows such features as wind ripples or wind granule ripples.

• #风成