瀑布侵蚀
... watering怎么读 waterfall erosion 瀑布侵蚀 watering 灌溉 ...
跌水冲蚀
... 流域基本调查 Water-shed inventory survey 跌水冲蚀 waterfall erosion 水道 Waterway ...
[土壤] 跌水侵蚀
... 淀积粘粒胶膜 illuviation argillan 跌水侵蚀 waterfall erosion 叠层状光性定向粘粒 optically oriented clay of laminated form ...