“冲蚀”造句

从山顶上流下的水在山坡上冲蚀出一条沟渠.
The running water from the mountain top eroded a gulley along the slope.

可冲蚀土壤部分经常从凸出物剥蚀并降落于洼地.
Erodible soil fractions are usually dislodged from projections and trapped in depression.

河床部分地就是被这种侵蚀作用冲蚀的.
The bed of a river is partly worn away by corrosive action.

• #冲蚀