mechanical erosion

基本解释

Mechanical erosion rate has a positive correlation with district average elevation and runoff.
大陆的机械剥蚀速率与区域高度和地表径流量呈正相关关系。
Wind, water, chemical, and mechanical erosion shaped the granite into their distinctive shapes, revered by Aborigines as the eggs of the Rainbow Serpent.
风，水，化学及机械等侵蚀将这些花岗岩塑造成独一无二的形状，当地的土著居民将其当作彩虹蛇的卵进行崇拜。
dict.cn
Karstification is mainly the chemical corrosion of water to soluble rocks, and also includes the mechanical erosion and the collapse as well as moving out, transporting and redepositing of matter.
岩溶作用是水对可溶性岩石进行的溶蚀作用，包括水的机械和崩塌作用以及物质的携出、转移和再沉积的综合地质作用。