Erosion pit点蚀坑
erosionn.腐蚀;侵蚀;减少,流失
erosion of sandy coast砂质海岸
erosional pharyngalgia烂喉风
erosion-control wall防冲墙
Erosion--corrosion冲刷腐蚀
erosion of levee slope堤坡冲刷
erosion of rationality理性之蚀
erosion by friction.通过磨擦作用擦掉或消耗掉。
erosion classification侵蚀分类
erosion-ravaged area侵蚀破坏地区
erosion wear mechanism冲蚀磨损