"细分粗排"法,carefully sorting and roughly arranging,音标...
通过对韭园沟小流域不同工程结构的淤地坝进行泥沙淤积规律研究,从而揭示了淤地坝内部泥沙颗粒级配的空间变化,明晰了淤地坝淤粗排细的机理。6) impounding the coarse sediment and discharging the fine 拦粗排细 1. The reservoir has played an important role in all kinds of fields such as impounding the co...